Quench
Vitamin C Serum
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A powerhouse serum that goes above and beyond. Quench delivers the perfect blend of three stable forms of Vitamin C, making it gentle enough for all skin types, even sensitive skin. Boosted with botanicals like Green Tea and Willowherb, this antioxidant-rich formula supports skin's defenses against environmental stressors, reduces the appearance of hyperpigmentation, supports natural collagen production, and brightens skin tone.
Quench's dewy, non-oily formula is suitable for use on the face, around eyes, neck, and chest. Experience softer, more radiant skin, and enhanced protection with this critical step in your anti-aging routine.
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3 - 6 MONTHS OF DAILY USE TO SEE BEST RESULTS
USE BOTH MORNING AND NIGHT
KEY INGREDIENTS
TRIFECTA CLINICAL RESULTS
How to Use
Apply 1-2 pumps to freshly cleansed face, eye area, and neck, morning and night.
Consistent use for a minimum of 3-6 months, and beyond is key to see best results.
How to Use
Apply 1-2 pumps to freshly cleansed face, eye area, and neck, morning and night.
Consistent use for a minimum of 3-6 months, and beyond is key to see best results.
Vitamin C Serum
“Hands down this is the best Vitamin C serum I have used. I have used the product for over 3 months now and my skin tones are more even and brighter.” - Sari R.
Active & Potent
“Everyone knows Vitamin C is powerful but not all serums are created equal. From first use of this Vitamin C my skin soaked this serum up and I noticed a difference in my skin. ” - Michelle L
Stand Out Vitamin C Serum
“I have tried many different C serums over the years and this is above and beyond the best I have used. I have been using consistently for nearly a year now and notice how smooth and dewy my complexion has become.” Annabel P.
Quench Immediate Results
“I am truly in love with quench. I am 69 years old and have never used vitamin C serums. Sunspots have already started to reverse my skin is much clearer and smoother, and just overall healthier looking and feeling.” - Vickie B.
Best Vitamin C Serum I’ve Tried
“Best Vitamin C Serum I’ve Tried. I have tried many, and either didn’t live the texture or smell, or both. A small amount goes a long way, and glides on easily, while still being well-absorbed.” - Susan C.
This Vitamin C Works
“I really like this vitamin C. It feels good on my skin is easy to apply, and it works. After using it for several months, it helped tighten the skin of my neck so it does not look wrinkled.” - Judy T.
Meticulously Crafted for Powerful Results
TRIPLE-C RADIANCE
A blend of three stable forms of Vitamin C, packaged in an airless container, which prevents air and light exposure for maximum efficacy.
CAN BE USED WITH RETINOL
Unique formula works synergistically with retinol products, enhancing efficacy for these two essential anti-aging ingredients.
MULTI-DIMENSIONAL DEFENSE
Formulated with botanicals like Green Tea and Willowherb, providing comprehensive protection against environmental aggressors.
THE TRIFECTA
THE COMPREHENSIVE ANTI-AGING SYSTEM
The path to great skin is simple. The right active ingredients and consistency over time lead to proven anti-aging results. The Trifecta is designed to replace multiple products by covering foundational skincare needs with a comprehensive three step routine. Three Products. Twice a Day. That's it.
THE TRIFECTA
THE COMPREHENSIVE ANTI-AGING SYSTEM
The path to great skin is simple. The right active ingredients and consistency over time lead to proven anti-aging results. The Trifecta is designed to replace multiple products by covering foundational skincare needs with a comprehensive three step routine. Three Products. Twice a Day. That's it.
JOIN THOUSANDS of TRIFECTA USERS
INGREDIENTS
QUENCH
Aqua/Water/Eau, Pentylene Glycol, Magnesium Ascorbyl Phosphate, Aminopropyl Ascorbyl Phosphate, Tetrahexyldecyl Ascorbate, Sodium Hyaluronate, Ziziphus Spina-Christi (Christ’s Thorn) Leaf Extract, Epilobium Angustifolium (Fireweed) Flower/Leaf/Stem Extract, Camellia Sinensis (Tea Camellia) Leaf Extract, Glycyrrhiza Glabra (Licorice) Root Extract, Trehalose, Panthenol, Aloe Barbadensis (Aloe Vera) Leaf Juice, Tocopherol, Glycerin, Hydroxyethylcellulose, Phenoxyethanol, Ethylhexylglycerin, Sodium Nitrate, Disodium Phosphate, Polysorbate 60, Citric Acid, Sodium Phosphate, Potassium Sorbate, PPG-26-Buteth-26, Sodium Benzoate, PEG-40 Hydrogenated Castor Oil, Glyoxal, Sodium Metabisulfite, Sodium Hydroxide.
Frequently Asked Questions
What is the percentage of Vitamin C in Quench?
Quench is not a standard Vitamin C Serum, it is a combination of three different formulations of Vitamin C and other supporting ingredients designed to increase the effectiveness of the product over standard Vitamin C formulations yet is well tolerated by all skin types, even sensitive skin. Each category of product has its own unique percentage and therefore we cannot give you a standard concentration comparison that you are used to seeing.
Can vitamin C irritate my skin?
While there is a lot of chemistry involved when formulating a vitamin C serum, we use 3 different forms of Vitamin C and other supporting ingredients designed to increase the effectiveness of the product over standard Vitamin C formulations yet be well tolerated by all skin types, even sensitive skin.
This product is rated 4.8 of 5.0 stars.
It has received 108 reviews.
- KFKarolyn F.Verified Buyer1 week agoRated 4 out of 5 starsQuench Review
I have only used the vitamin C for a few days, but I’m really liking it so far.
KSKaramMD Skin1 week agoHi Karolyn,
Thank you for your glowing review! We're thrilled to hear that you're enjoying the results of our products. With continued time and commitment, your results will only get better. We truly appreciate your trust in us and look forward to being part of your skincare journey.
- DKDena K.Verified Buyer1 week agoRated 5 out of 5 starsImpressive Ingredients
I have used several different serums with Vitamin C and Quench is far superior in its impressive ingredients and performance. I will continue to use this amazing serum and hope to experience other KaramMD products
- SMSusan M.Verified Buyer1 week agoRated 5 out of 5 starsNo more dull skin
Who knew that a little drop of this serum would have such a massive effect. I look 10 years younger! I have sensitive skin so I have to be careful what I use, other vitamin c serums have caused irritation and breakouts, but not this one. It is so good! It brightens and exfoliates and is the best Vitamin C serum I’ve ever used!
KSKaramMD Skin1 week agoHi Susan,
Thank you for your review! We're so happy you're enjoying the Quench and seeing the results you deserve for committing to caring for your skin. We're honored to be part of your journey!
- DHDana H.Verified Buyer1 week agoRated 5 out of 5 starsQuench
I love the Quench serum! Goes on so smoothly and is really helping my skin!