Use the following zoom and pan buttons to control the image that follows them
Tab through the images or use the previous or next buttons to navigate each product image
or
Yay! You're earning rewards points on this purchase!
Summary
Clinically tested anti-aging serum with lifting peptides, snail mucin, and hyaluronic acid. Firms, tightens, and deeply hydrates the face, neck, and décolletage. Visible results in 4 weeks.
Benefits
- Knú Serum is a concentrated anti-aging serum made with face lifting and tightening peptides in a healing Aloe Vera base with an advanced blend of powerful ingredients clinically shown to accelerate repair and heal the skin. We harvest powerful snail secretion in a cruelty-free and humane way to help restore, renew, and rejuvenate your skin with natural and proven ingredients! This unique blend of nature’s finest anti-aging extracts combined with clinically validated active ingredients, lifts, firms, and brightens the skin of the face, neck, and décolletage. Knú Serum is for all skin types, and comes in a convenient 1.01 FL OZ/30 mL pump dispenser.
Features
- Visibly reduce the appearance of wrinkles and aging in age-prone zones. Rejuvenate, smooth, and refine the appearance of fine lines & pores. Improve the appearance of skin texture, firmness, and elasticity. Helps to reveal a more lifted, sculpted look, and refined pore appearance. Reveals notable improvements in skin firmness, elasticity & pore visibility in just FOUR WEEKS!
Key Ingredients
- Hyaluronic Acid, Peptides, Organic Aloe Vera, Snail Secretion Filtrate, Glycolic Acid, Seaweed Extracts, Botanical Extracts, Acaí, Lemon Extract, Cranberry, Sugar Cane Extract, Green Tea, Shea Butter, Bakuchiol, Jojoba Oil, Plankton Extract.
Item 77010520
After cleansing, apply a small amount to the face, neck, and décolletage. Gently pat and smooth until absorbed. Use morning and night as part of your skincare routine, following with moisturizer and sunscreen in the morning.
Shipping Restrictions : This item cannot be shipped via air.
This brand is excluded from most Ulta Beauty coupons.
We think you'll like
12 items
Use previous and next buttons to navigate the slides of the We think you'll like Product Carousel
Supergoop!
Unseen Sunscreen SPF 50 Invisible Sun Protection
MAËLYS
GET-DREAMY Overnight Toning Body Whip
La Roche-Posay
Toleriane Purifying Foaming Face Wash for Oily Skin
Shark Beauty
CryoGlow Under-Eye Cooling+LED Anti-Aging & Skin Clearing Face Mask
Similar items for you
12 items
Use previous and next buttons to navigate the slides of the Similar items for you Product Carousel
The Ordinary
Hyaluronic Acid 2% + B5 Hydrating Serum with Ceramides
Estée Lauder
Advanced Night Repair Multi-Recovery Complex Serum with Hyaluronic Acid & Peptides
ANUA
Azelaic Acid 10 Hyaluron Redness Soothing Serum
Clarins
DOUBLE SERUM Age-Defying Concentrate
Sponsored products
12 items
Use previous and next buttons to navigate the slides of the Sponsored products Product Carousel
Good Molecules
Discoloration Correcting Serum
Clinique
Clinique Smart Clinical Repair Wrinkle Correcting Serum
SickScience Labs
ShapeShift Advanced Jaw & Neck Firming Serum
Questions
What do you want to know about this product?
Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Most Helpful Positive Review
Terrific product!
What a terrific product! It has subtly transformed my skin to a more youthful glow. I have a sensitivity to perfumes, dyes etc. This product is quickly absorbed and does not have a strong fragrance, making it ideal for people like me. I really appreciate that it is a cruelty free product as well...
Most Helpful Critical Review
Not my favorite serum but my skin likes it
The texture is very slippery, not good or bad. I don't love the scent, hard to describe, a bit like a cleaning product but it dissipates quickly. My skin looks good so it must be doing something. Just not in love with it.
11 results
Noticeable Results!
Verified Reviewer
Reviewed at
After first being introduced to knu via Groupon, I became hooked! Although quite expensive, when I am able to afford it, I will purchase some because nothing I have ever tried has worked as well on my 51 year old sensitive, skin damaged, wrinkled skin! I LOVE KNU!
Love Knu Serum
Verified Reviewer
Reviewed at
I love how it refreshing it feels on my face and neck.
Not my favorite serum but my skin likes it
Verified Reviewer
Reviewed at
The texture is very slippery, not good or bad. I don't love the scent, hard to describe, a bit like a cleaning product but it dissipates quickly. My skin looks good so it must be doing something. Just not in love with it.
Smells Good
Verified Reviewer
Reviewed at
I've been using this for a few days…too soon to submit a fair assessment.
Delivers
Verified Reviewer
Reviewed at
Delivers on promises! We happy with the lightening and lifting effects.