NEW Ectoin Hydro-Barrier Serum! Join the waitlist >

Free full size cleanser* (worth $17.50) Take our Skincare Quiz >

Free standard UPS shipping over $50

Face Serum

If you’re looking to target specific skin concerns, these facial serums are the products for you. Formulated with potent, hard-working ingredients, our edit of face serums and treatments help to deliver the good stuff directly where your skin needs it most. Whether you need a hit of instant hydration with Hyaluronic Acid or a shot of skin brightness with Vitamin C, we’ve got you covered. Try our Skincare Quiz to get a personalized skincare routine in 2 minutes by answering a few questions about your skin goals. 


4.5
Rated 4.5 out of 5 stars
4.5 Stars (471 Reviews)
15% Vitamin C + EGF Serum

Brightening serum to target hyperpigmentation and uneven skin tone

$21.50

4.7
Rated 4.7 out of 5 stars
4.7 Stars (2,138 Reviews)
Hyaluronic Acid Serum - 60ml

Non-tacky hydrating serum for all skin types, now x2 the size!

$24.00 or $19.20

INKEY Insiders get 20% off!
4.7
Rated 4.7 out of 5 stars
4.7 Stars (2,138 Reviews)
Hyaluronic Acid Serum - 30ml

Non-tacky hydrating serum for all skin types

$13.50 or $10.80

INKEY Insiders get 20% off!
4.4
Rated 4.4 out of 5 stars
4.4 Stars (753 Reviews)
Retinol Serum

Starter Retinol to help avoid irritation and target first signs of aging

$20.00

Supersize Hyaluronic Acid Serum - 100ml
SAVE UP TO 25%
4.7
Rated 4.7 out of 5 stars
4.7 Stars (2,138 Reviews)
Supersize Hyaluronic Acid Serum - 100ml

Non-tacky hydrating serum for all skin types, now x3 the size!

$34.00 (Worth $45.00)

Supersize Hyaluronic Acid Serum 100ml Duo
SAVE 5%
4.7
Rated 4.7 out of 5 stars
4.7 Stars (2,138 Reviews)
Supersize Hyaluronic Acid Serum 100ml Duo

Double up on our non-tacky hydrating serum, now x3 the size!

$64.60 (Worth $68.00)

4.5
Rated 4.5 out of 5 stars
4.5 Stars (167 Reviews)
Collagen Booster

Plump and firm skin

$21.50

4.5
Rated 4.5 out of 5 stars
4.5 Stars (604 Reviews)
Niacinamide Serum

Helps visibly reduce excess oil, blemishes and redness

$13.50

4.4
Rated 4.4 out of 5 stars
4.4 Stars (405 Reviews)
Polyglutamic Acid Serum

Lock in moisture for smooth skin instantly

$20.00

4.3
Rated 4.3 out of 5 stars
4.3 Stars (650 Reviews)
Succinic Acid Treatment

Clincally proven to visibly improve blemishes fast

$17.50

4.3
Rated 4.3 out of 5 stars
4.3 Stars (371 Reviews)
Redness Relief Solution

10% Azelaic Acid to visibly reduce the appearance of redness and soothe skin that feels irritated.

$24.00

4.5
Rated 4.5 out of 5 stars
4.5 Stars (232 Reviews)
Q10 Serum

Protect and plump skin

$13.50

4.2
Rated 4.2 out of 5 stars
4.2 Stars (379 Reviews)
Scar, Mark and Wrinkle Solution

1% Retinol to help with stubborn marks scars or wrinkles which give the appearance of uneven texture and tone.

$34.00

4.5
Rated 4.5 out of 5 stars
4.5 Stars (268 Reviews)
Beta Hydroxy Acid (BHA) Serum

Fight breakouts and blackheads

$13.50

4.4
Rated 4.4 out of 5 stars
4.4 Stars (231 Reviews)
Mandelic Acid Treatment

Helps reduce the appearance of post-breakout marks

$17.50

4.3
Rated 4.3 out of 5 stars
4.3 Stars (119 Reviews)
Tranexamic Acid Serum

Reduce hyperpigmentation

$23.00

4.4
Rated 4.4 out of 5 stars
4.4 Stars (14 Reviews)
Towel Head Band

Meet your new favorite skincare essential.

$16.00

4.4
Rated 4.4 out of 5 stars
4.4 Stars (109 Reviews)
Ceramide Serum

Hydrate and plump skin

$19.00

3.6
Rated 3.6 out of 5 stars
3.6 Stars (118 Reviews)
Alpha Arbutin Serum

Helps fade dark spots

$17.50

4.2
Rated 4.2 out of 5 stars
4.2 Stars (283 Reviews)
Excess Oil Solution

20% Niacinamide to help balance excess oil, improve skin texture and reduce the appearance of pore size.

$24.00

4.1
Rated 4.1 out of 5 stars
4.1 Stars (91 Reviews)
Glucoside Serum

Helps reduce redness & calm skin

$17.50

4.5
Rated 4.5 out of 5 stars
4.5 Stars (37 Reviews)
Phytic Acid Serum

Helps to reduce the appearance of pores and rebalance oily skin

$17.50

Hydration Boost Duo
SAVE 5%
4.5
Rated 4.5 out of 5 stars
4.5 Stars (2 Reviews)
Hydration Boost Duo

Instantly boost your hydration levels

$32.20 (Worth $40.00)

Ectoin Hydro-Barrier Serum

Boost your hydration, build your barrier​

$20.00

FAQs

Our askINKEY digital skincare advisors are experts with deep product knowledge, here to answer your most asked questions and make skincare as simple as possible.

Out of stock

Register to receive a notification when this item comes back in stock.

You're in! We'll let you know when it's back. Close