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SEN face serum

5.0 (57 reviews)


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hemp extract     ruh khus     rhododendron     somalian frankincense co2     wild french lavender     squalane


Discover the apex of dermal research fused with the essence of botanical excellence in the SEN face serum. Designed with precision, this formulation harnesses the innate potential of select botanicals, curating a transformative serum that’s steeped in both nature’s bounty and rigorous scientific understanding.


Bestow your skin with this expertly crafted blend, ushering in a new era of skincare that is as informed as it is effective.

WILD HARVESTED NEPAL RHODODENDRON  Sourced from the high-altitude terrains, Rhododendron is not just a floral marvel but also a reservoir of antioxidants. Scientifically acknowledged for its ability to combat oxidative stress, it contributes to enhanced skin resilience and combats the onset of premature aging.


SOMALIAN FRANKINCENSE  A resin with a historical legacy, Frankincense offers more than just aromatic richness. Scientific studies spotlight its prowess in skin cellular regeneration and its proficiency in attenuating the appearance of scars and fine lines. Its inherent anti-inflammatory constituents further bestow skin with a balanced and even tone.


WILD FRENCH LAVENDER  Beyond its signature aroma, Lavender presents a spectrum of benefits backed by scientific evidence. Renowned for its antimicrobial and anti-inflammatory properties, it aids in fostering a clearer and revitalized skin complexion, ensuring optimal dermal health. 


SQUALANE  naturally found in human skin makes up about 12%, of it, highly antioxidant, and extremely hydrating

SKIN CHALLENGES  acne, inflammation, dry skin, fine lines, pigmentation issues, highly restorative ideal for activating balance.


BOTANICAL THERAPEUTIC ACTIONS  antioxidant, restorative, anti-inflammatory, adaptogen, lymph mover, liver tonic.

Additional information

Additional information

Weight 0.156 lbs
What's in it?

*Simmondsia chinensis (jojoba seed oil)., +ribes nigrum (black currant seed oil), squalane (olive derived), +lavandula angustifolia (wild lavender), +boswellia serrata (frankincense CO2), cannabis sativa (hemp) extract oil, +rhododendron anthopogon, *vetiveria zizanioides (vetiver), sambucus nigra (elderberry) fruit extract

Denotes *organic + sustainably wild harvested




Add a small amount to the back of the hand, apply to the forehead, chin, cheeks, neck, spread evenly. morning + night.

Reviews (57)

57 reviews for SEN face serum

  1. Jessica Zanotti

    After a year and a half of dead ends, endless amounts of money, and attempts/ failures at healing my skin, I finally found a diet and skin regimen that actually worked. My nutritionist helped me clean up internally, and Khus Khus Herbal’s SEN Serum, that is infused with Rhu Khus + CBD, Frankincense, Lavender, Rhododendron, and Black Currant Seed Oil brought my skin back to life. These Ayurvedic and Western botanicals mixed with the endocannabinoid healing power of European Eco Certified CBD oil completely clear up my skin. No more bumps, no more redness and even the brown pigmentation on my cheeks began disappearing. Now nearly a year later and still using the serum, my skin remains clean and clear. I rarely wear makeup and I actually feel comfortable in my own skin. I am endlessly grateful to Khus Khus for their pure, powerful and healing products and felt the the need to spread the word.

  2. Amy Ransson

    This stuff literally saved my skin. This is the best I tried several serums before this is the only one I can use on my sensitive skin.

  3. Jennefer Pagham

    LOVE this serum!! Just wonderful great for everyday use cleared up my skin it just looks brighter.

  4. Mary Thompsom-Smith

    I and new to green beauty but this serum works wonderful on my dry skin, I have very sensitive skin, probably because of the harsh products I was using. But what a difference my husband says I look 5 years younger.

  5. Rachael Moon

    My sisters and I have always struggled with acne growing up using harsh chemicals was never fun. Having a product that helped my acne and is green left me feeling so good inside and out. It worked so well I bought my sisters a bottle!

  6. Anthony Cardona

    My sister who is a green beauty junky told me I had to try this product for my acne. Well big sisters do know best! After trying the SEN my face felt smooth from the combination of herbs and CBD. My face seriously reacts so well that my acne has subsided and feels great using this everyday. Thank you Khus+Khus and Thank you Sis!

  7. Maria Torres

    I’ve been taking CBD internally for years the benefits I’ve found are amazing so when I went searching for beauty products that had CBD in them it was challenging. My friend told me about Khus+Khus and told me to check out her IG after looking it over I went to the site and found the SEN as well as the COPIOUS. All I can say is OMG both these product are amazing the combination of not only the smell but the feel of how it leaves my skin is amazing. I now have a CBD regiment that not only includes my internals but also my topical that leaves my body feeling GREAT all day everyday!

  8. Lisa Dillon

    After finishing my yoga class I did my regular routine of showering and getting ready to go out with the girls. When I was blow drying my hair I see one of the girls putting on this oil on her face next to me. Not one to miss out on something I asked her about it and she gave me some to try on my face. After putting it on it left my face feeling smooth and refreshing I snapped a pic of the bottle to look them up later. Well not only did I buy a bottle of the SEN the next day all my girlfriends who went out with me that night kept asking me what I had on also got turned on to K+K. One of the BEST finds I’ve maid this year!

  9. Gabby Wilson

    I love going out and enjoying the outdoors one of my all time favorite things to do. What I don’t enjoy is the byproduct that comes with it of dry skin and sun damage. Sen Face Serum is my traveling beauty-medicine all around outdoor traveling companion leaves my face refreshing and smooth I have two bottles one in my bag the other at home.

  10. T.Benet (verified owner)

    OMG…this product is fantastic. As an African American I can honestly say this is the best product I ever used on my face. I recommend this to everyone I know. My skin looks 10 years younger in just 1 week. If you don’t believe me buy this product & it will make a believer out of you!

    • Kristi Blustein (store manager)

      Oh yeah! LOVE to hear this! So wonderful!!

  11. September Jones

    Hands down this serum saved my skin! Game changer! I have suffered with acne since 14, this is by far the BEST serum I’ve ever used I can’t go without it, internally grateful.

  12. Tianna Marie

    I love this serum! Light, effective and clean. I just changed my whole skincare game form toxic to nontoxic. My friend told me to try this serum. My skin actually looks different in just over a week.

  13. Gayle Harrington

    Stop looking for that face serum, this is the best serum out there hands down! I can’t believe how good it is, totally changed my skin! I don’t know what KHUS+KHUS is doing to make their serums so good but I almost don’t want to share with anyone.

  14. Lacie Leatherman (verified owner)

    Just purchasing my second bottle, this product completely delivered for my skin. The hormonal changes in my skin that I typically experience month to month are noticeably diminished and my complexion was more radiant after just few uses. I use this with the detox hydrolat and am so happy with the results. I’ve recommended it to a ton a girlfriends and you should grab one too, it’s SO good! Also, I use it with a $10 micro roller that I found on Amazon and my wrinkles are less noticeable as well! Don’t plan on changing up this routine any time soon, because it’s worked so well.

  15. lauren nicole

    I received a sample of this with my last order and was surprised by the results. I use a few high end organic serums but feel like this might be the magical product that is calming my skin. My skin feels smoother and I think some of the redness decreased after a couple of days of use. I’m now curious to try the other serums and will be ordering the sampler set soon. Thanks!

    • Kristi Blustein (store manager)

      Well wonderful Lauren, love to hear that and thank you for taking the time to write such a lovely comment.


  16. Logan Steven Chad (verified owner)

    The SEN Face Serum, is pure magic. It keeps my skin plump, and clear. I use it 3x a day. My skin has always been flawless, so I use this as a preventative and it works superbly. The smell is perfect not too strong and very subtle as well. It looks like liquid gold and goes on so velvety. Works with circulation very well. I’ve used it for about a year almost and will continue to do so.

    • Kristi Blustein (store manager)

      Thank you Chad for your kind words and for taking the time to leave a comment:)

  17. Katie Slavin

    I am absolutely obsessed with all of Khus + Khus serums; I started off with the Sample pack – picking a favorite leaves you feeling guilty, like you’ve chosen a favorite child, but twist my arm and I’ll say the Sen is without a doubt my go-to. I’ve had skin problems all my life – nothing major, but I sweat a lot and regularly have oily skin, but the next dry day I’ll have flakey skin. It’s tough to find one product that meets the needs for my versatile skin – I’ve seen many dermatologists and had Differin and other prescriptions – but my new regiment is to use a Serum before I go to bed and when I wake up in the morning. I’m really, really satisfied with the results; my skin is noticeably and reliably clearer, which translates into me having more confidence in my day-to-day. I love these Serums – I’ll definitely buy again.

    • Kristi Blustein (store manager)

      Thank you, Katie! This is wonderful so happy to hear this and thank you for taking the time to write such a thoughtful comment.

  18. Stephanie Taylor (verified owner)

    THE HOLY GRAIL!!! Absolutely love everything about this serum: hydrating, smells phenomenal; and reduces my acne blemishes. I am always so sad when I get close to the very last drop. If you’ve been contemplating this product purchase, stop, and click the ‘Add to Cart’ option right now!

  19. Gayle

    The SEN face serum has been a godsend for my hormonal acne and cysts. It really helps calm my face down and heal flare-ups. It’s also hydrating, improves my skin texture and sinks right into my skin. I would recommend to anyone!

  20. Julia (verified owner)

    I’m 65 and have sensitive skin. This serum is wonderful and worth every penny. It’s one of the best products I’ve used on my skin ever. Very calming and softening.

  21. Mary

    My absolute bulletproof serum. I was so pleased with this in the sample set that I went back for a full-size and I haven’t regretted it at all. If you use it in place of a moisturizing face oil it’s great as-is, but I’ve also had great results using it on top of other face oils or solo in my skincare routine when I haven’t had energy for anything else. It smells incredible.

  22. Kiki (verified owner)

    I am a few weeks away from turning 46 and have struggled with cystic acne for most of my adult life. Living in San Diego and being a beach baby did help with clearing my skin up a bit, as did birth control, and massive amounts of green tea supplements. All three unfortunately, I no longer make use of in my arsenal to combat not only life long acneic skin but now, aging and sun damaged as well. A year ago I took myself off of everything medication and supplement I was using to help me heal and switched to a plant based diet and started use only plant based skin care products as well and the results have been amazing!! Aside from the bags under my eyes (which are likely more due to being a grad student) the texture, balance and tone of my face has completely changed. It is smooth, acne free and has a subtle glow about it. I was really concerned initially about using oils at all on account of my cystic acne but if anything it has lead to fewer breakouts and no more super dry spots. Whenever people ask my age they can hardly believe me when I say I’m in my mid 40’s. I am utterly obsessed with the whole line and just purchased the Luna Oil, Rasa and The Fix to try now. I have also used the Copious Oil and it is a must have for dry, sad winter skin (in Kansas City, Mo….no more sunny SD…:(
    This whole line is pure magic, so thoughtfully and responsibly designed!! Keep up the good work everyone!!

  23. Tiffany Silveira (verified owner)

    My friend turned me on to this product and I love everything about it. I have been using for a few years and use at night after I cleanse my face. It makes my skin feel super hydrated and smooth. It is an amazing product.

  24. Jen (verified owner)

    I love this serum. The smell is amazing. It absorbs well without being too oily and the amount you get for the price is amazing. My skin is sensitive and this helps to calm flare ups. I’m big into organic and carefully sourced everything and KK fits the bill. I’ve tried various KK products and have loved them all!

  25. Susan

    This is a great serum! With my sensitive skin, I usually break-out with oil-based products but not with this one and I use it regularly. Perfect for my dry climate!

  26. Allie

    I am OBSESSED with this serum! I ordered it as a part of the ‘this won’t get you high’ beauty box. I have been really curious about both CBD & Ayurvedic skin care products and SEN doesn’t disappoint. I apply every night before bed and wake up with smooth & moist feeling skin. I have recommended these products to my sister, who is now a die hard fan as well. Highly recommend.

  27. Patrick Phlips (store manager)

    I really like Khus especially sen is my favorite. It’s perfect for my dry skin and even my husband uses it. It really helps with giving you moisture. I like the samples that they send you to try out

  28. Rikki

    When I was younger I made my own serum with frankincense, lavender and sweet almond oil in a roller ball because it was hard to find simple, clean, organic skincare with no fillers or additives. I loved it but knew I needed something more to hydrate, balance my face and add moisture. I tried another CBD serum before Sen, which helped me fall in love with CBD skincare but Sen is the perfect CBD and balancing serum to make your skin glowy and calm. Thanks Khus + Khus for making the perfect serum upgrade!

  29. Linda

    This has replaced the Blue Cocoon. That is epic in my little world because for many year nothing could replace it. That is until I tried Sans Age! I am using bottle #3 and don’t intend to stop .

  30. Nora Claire (verified owner)

    The absolute best. I took a couple months away from using these oils.. won’t do that again!! So excited to be using them daily. My skin already looks tons better and I am getting so many compliments. I bought the Sans Age for a friend and she loves it.

  31. Laura F. (verified owner)

    Such a soothing serum. I loved the way it felt on my skin. The texture is not like your average serum, this is thicker like an oil. I only used it at night because I felt like it was a little too heavy for day time use under my makeup. I wish it came in a smaller size as well because it is intended to be used within 3 months and you really only need a few drops for your entire face. Highly recommend!

  32. Claudia (verified owner)

    I was lucky to receive a sample of this and tried it while traveling. Immediately loved the smell and the way it absorbed into my skin without it feeling oily (I have oily skin). Within days I noticed a glow, more even skin tone, and a suppleness. I have now been using it for almost a year and use less and less make up as my skin continues to improve. As a 42 year old woman who has always worn make-up, this is a big deal. I love this product and especially the ingredients and how responsible the company is.

  33. Sabrina Norris-Turin (verified owner)

    This serum is LOVELY. You can honestly tell that this product was made with a lot of love and knowledge of Ayurvedic healing properties. I have struggled with dry, acne-prone skin for as long as I can remember. This was the first product I’ve tried with Cannabinoid properties, and it’s definitely the best. I’ve also tried Herbivore’s Emerald Glow Oil, and it could not live up to the Khus Khus product. This serum is so hydrating, and smells incredible – but natural plant medicine smells, not all the toxic fragrance that we are used to in this country. It significantly helped the feeling and appearance of my complexion. I had a change in financial situation, so I haven’t purchased it in a while but I’ve been dying to again. It’s definitely worth the price point. Highly recommend!

  34. Rebecca Weems (verified owner)

    Amazing for old acne scars. Didn’t think anything would ever help. This visibly improved my skin in a matter of weeks. Smells beautiful. Worth every penny. About to buy my 3rd bottle.

  35. Aimee

    Best serum EVER. This is perfect after a nice exfoliating scrub. Love to apply at night with a nice, fresh-from-the-fridge rose quartz roller.

    The scent takes a little getting used to, but it’s so worth it!

  36. Debbilee Baallas (store manager)

    I have been using Khus Khus products for almost one year. I just love their products!!! My favorites are Sen Facial Oil with CBD, I also love the small travel facial oil set with a variety of oils, all fantastic. The Rasa Restorative Potion is sublime and the Sen Hydrolat spray is like a cool breeze. I always get compliments on my skin, and I am in my 60’s. I can assure that you and your face will be happy with the results of these superior products.

  37. Aaron

    finished my first bottle and will continue to use! Cleared up my skin and hydrates very well, without feeling overly oily. Smells fantastic and the bottle goes a very long way. Well done khus-khus

  38. Traci Smith (verified owner)

    SENS has remarkably changed the appearance and texture of my skin. I have been using it for almost 6 months. My esthetician said she noticed a huge difference. I highly recommend this product.

  39. Leah

    Not surprised to read so many 5 star reviews, as i came to leave one myself. I’ve tried the sample packs of oils over the course of the past 4 years but i come back to this one over and over again. I’ve tried a lot of serums, oils and creams but this just surpasses it by far. I have extremely sensitive, irritable, dry skin and this is the perfect blend of hydration, healing and protection. Not to mention it smells heavenly. A truly incredible product.

  40. Leah

    Not surprised to read so many 5 star reviews, as i came to leave one myself. I’ve tried the sample packs of oils over the course of the past 4 years but i come back to this one over and over again. I’ve tried a lot of serums, oils and creams but this just surpasses it by far. I have extremely sensitive, irritable, dry skin and this is the perfect blend of hydration, healing and protection. Not to mention it smells heavenly. A truly incredible product.

  41. Julio

    Delicious oil serum .. I use it with The Fix Face Potion and my skin looks the best I can remember in years.
    I usually have some spots on both cheeks but since I started using green cosmetics, they have been dissipating until practically disappearing. Sen is wonderful. It is the best of my facial oils. I have one from Votary that also contains CBD but not broad spectrum and carries nearly half the content of Sen and is more expensive. Sen has simply made me forget about that and the other oils. Khus-Khus is fabulous. It has become my go-to brand.

  42. Tautulah Mencher

    Being in my late 30s… Khus khus is by far the best facial products I’ve used on my jacked up skin. (teen years of cystic acne, stress, eating crap during college days, staying up super late nights.
    It’s been three months and my face is feeling wayy better and looking fab. Not just saying this. I MEAN IT! I also used Marie Veronique products in the past, but now as I’m getting older these products are most helpful with my adult hormonal acne also being a mom our skin changes A LOT. So to all those moms out there postnatal and all give these facial products a try. You will not regret especially when your on the go go go…
    I use the Sen Facial Serum is best when used with Gua Sha (a jade facial stone tool) great for facial blood circulation and promotes lympathic drainage. Or you can just give your self a face massage with this serum stuff and feel amazing like you just got out of a spa.
    My skin routine :
    I use the milk cleanser(which is amazing. Does not dry or make me break out. ) then the Sen serum(great on my combo/adult acne skin) and then the Fix potion(this is a HOLY GRAIL I use it as a moisturizer.it’s amazing on stupid white heads and zits /hormonal acne. Great for under eyes too during those Mommy zombie days. )
    *The Sen serum I use every other day.

  43. Julia Decasa (verified owner)

    As someone who suffers from eczema on the face I’m always looking for skincare that will not only not irritate my face but also improve my overall skin’s appearance. Even though medical grade skincare works my skin is just way too sensitive for it. After trying this serum I find that my eczema has calmed down and my overall skin is glowy with improved texture. The scent also doesn’t irritate my skin, which is usually why I stay away from scented products but this one is not an issue. I would highly recommend this product.

  44. Amy (verified owner)

    This is the best serum I’ve used. I’m on my fifth bottle. I will never be without this. Makes my skin glow and no breakouts! Never stop making this!

  45. Chantal (verified owner)

    I am using this products since years. It’s very good for a dry older skin. Even my husband likes it.

  46. Yi-Yun (verified owner)

    I love Sens Serum! I use it in the mornings after applying Ecla aloe vera gel. Then apply sunscreen on top. The scent is calming and the serum has kept any dryness and flakiness at bay. It doesn’t leave an oily sheen either and absorbs well. I have dry sensitive skin prone to hormonal acne, eczema and dry flakiness (due to Differin use). This along with other Khus Khus products have helped my skin heal and become more balanced. My skin barrier seems much healthier and I am thinking maybe I can wean myself off of Differin once and for all?
    At night I use my aloe and the Fix Face, then put on my Mother Pucker. On Sunday nights I give myself a spa treatment with the Glow Mask. I already have a clean diet, drink lots of water and exercise regularly. But these products have really taken my skin to the next level and there is clear improvement with compliments from others not knowing what changes I made in the past month. I love all these products and can’t thank Khus Khus enough!

  47. Nancy (verified owner)

    This oil leaves my skin glowing. It’s light, and soaks in fast. I get so many comments on my skin glowing and it’s smoothness. I only use Khus-khus skincare and have gotten so many compliments since beginning it’s use.

  48. Sam

    The D Drop is the smoothest, silkiest addition to my winter regime. Applied before Rasa or ResQ or by itself for my morning run. Will be repurchasing for sure

  49. Alicia (verified owner)

    I’ve been using SEN for years after discovering it in a cbd dispensary. I struggled with cystic acne all my life and have had clear skin since using this oil regularly. I recommend this stuff to everyone!

  50. Stephanie (verified owner)

    This is the best serum. I use it twice a day, once with gua sha and it is amazingly nourishing. It’s the perfect sensation to penetrate & moisturize while it lasts all day and all night. It’s a must have!

  51. Judy (verified owner)

    Sen face serum has changed the look of my skin to the point people tell me I have beautiful skin. That would never have happened before I began using this product. I love it!

  52. Emilie Christiansen (verified owner)

    I have had rosacea with cystic acne on and off since 2020. I’m currently in the process of getting diagnosed with SLE. I did go to the dermatologist and my face did clear up after being on an extremely high dose of antibiotics. However I decided I really wanted to do things more natural instead of all the chemicals on my face and in my body. I have flare ups which make my acne worse at times then other. However since July I have had persistent cystic acne and redness on my face. My skin was constantly peeling and it hurt and throbbed. I’ve tried almost everything you can think of and changed my diet. I found Khus-Khus through a blog and just decided to try it, not having my hopes up so I wouldn’t be disappointed. When I got this face serum I could immediately tell it was the real deal. This serum is extremely high quality and smells wonderful. Within 2 days my redness was down. In less then a week my cystic acne was gone. It hasn’t been 2 weeks since I’ve been using it but I can already tell a big difference. My face is no longer throbbing, my redness has slightly reduced, and it is no longer dry with peeling skin. I so wish I could post before and after pictures. This product has truly helped me and I can’t wait to see the results after 2 months of daily use. If your on the fence about buying this, there’s no need. This truly works and is so worth trying. I’m so thankful I found them and the products are all natural!! I highly recommend them.

  53. Sarah (verified owner)

    I started buying better quality skin care products a few years ago and paying attention to ingredients and sourcing. This is my absolute favorite face oil hands down. The scent is insanely good, I think I’m drawn to the frankincense. It is my must-have.

  54. Claudette (verified owner)

    My skin saw results with this product almost immediately. Expertly formulated and instantly addictive. The best.

  55. Julie Susi (verified owner)

    The zen face serum is magical. I have extremely sensitive skin and this serum calms my skin down and gives me a beautiful glow. Thank you for creating such a beautiful product!

  56. Nita L (verified owner)

    Before I began using the Sen face serum, I was trying out another serum from another brand. I applied it in the morning, and by the evening a pimple was forming. Initially, I wasn’t sure if it was the product, or just that time of the month, or something else. Face forward a couple of weeks, and I tried it again, and the same thing occurred. After that, I begin to exclusively use the Sen serum. My skin was left looking glowy, and smooth, and almost immediately the pimple began to dissolve without a trace. Usually, breakouts leave me with a spot, but not this time. I cannot speak highly enough about this brand!

  57. Kristen (verified owner)

    This is the best product I’ve used. My aesthetician introduced it to me and suggested I use it for my sensitive dry easily inflamed skin; just a couple of drops calms the redness, gets rid of the dry patches, and gives my face a nice healthy glow. Its my desert island must have!

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