500+ verified 5-star reviews · Free shipping on every order
DOSE Copper Peptide Serum bottle
2% GHK-Cu copper peptide
7-peptide complex
Results in 14 days*
500+5-star
reviews
1 / 2
500+ verified 5-star reviews

One serum.
Every
skin need.

DOSE replaces your 5-step routine with one daily drop. A 7-peptide complex led by 2% GHK-Cu copper peptide to firm, smooth and renew the look of your skin — in 30 seconds.

★ Best value · Save $120 ★
✓ Free shipping✓ 60-day money-back✓ Cruelty-free & vegan
VOGUE“The only serum you need.”★ALLURE“Best of Beauty 2026.”★ELLE“A routine in a bottle.”★GQ“Skincare for people who hate skincare.”★BYRDIE“Instantly glowy.”★VOGUE“The only serum you need.”★ALLURE“Best of Beauty 2026.”★ELLE“A routine in a bottle.”★GQ“Skincare for people who hate skincare.”★BYRDIE“Instantly glowy.”★

Your skin doesn't need ten products. It needs the right seven peptides — in one bottle, every day.

Why DOSE

Built to do
the work of five.

One peptide formula firms, smooths and hydrates, so your routine is one step long.

01
Firm

Bouncier, firmer skin

2% GHK-Cu copper peptide and Palmitoyl Tripeptide-5 support collagen and elastin for skin that looks firmer and more lifted.

02
Smooth

Softer expression lines

Acetyl Hexapeptide-8, Acetyl Octapeptide-3 and a "botox-like" dipeptide soften the look of forehead, eye and deep wrinkles.

03
Renew

Plump & calm

Palmitoyl Tetrapeptide-7 calms and strengthens while hydrolyzed collagen hydrates deeply for visibly plumper skin.

Clinically tested

Results you
can see.

0%

saw smoother, softer skin in 14 days*

0%

said skin looked more radiant*

0%

said fine lines looked softer*

0×

more hydration after one application*

*Independent 8-week consumer perception study, 112 participants, all skin types.

What's inside

7 peptides.
Zero filler.

A powerful peptide complex formula: a clinically inspired multi-peptide system for visible skin renewal.

2%

GHK-Cu (Copper Peptide)

Stimulates collagen & elastin, supports a damaged skin barrier and promotes skin renewal.

Renew
H8

Acetyl Hexapeptide-8

Relaxes the look of expression lines. Softens forehead & eye wrinkles.

Smooth
DB

Dipeptide Diaminobutyroyl Benzylamide Diacetate

Smooths the look of dynamic wrinkles for a "botox-like" effect, no needles.

Relax
T5

Palmitoyl Tripeptide-5

Boosts collagen synthesis and improves firmness.

Firm
T7

Palmitoyl Tetrapeptide-7

Calms the look of redness and strengthens skin structure.

Calm
O3

Acetyl Octapeptide-3

Targets the look of deep wrinkles and enhances skin smoothness.

Target
HC

Hydrolyzed Collagen

Deep hydration that improves plumpness.

Hydrate
No fragranceNo parabensNo sulfatesNo siliconesVeganNon-comedogenic
The ritual

30 seconds.
Twice a day.

No layering or wait times, and nothing to figure out.

1

Cleanse

Start with clean, dry skin so the peptides absorb evenly.

2

Dose

Press 3–4 drops into your face and neck. Pat, don't rub.

3

Go

Follow with SPF in the morning. At night you're done.

The difference

DOSEMolecules vs.
the rest.

DOSEMoleculesTypical serum5-step routine
7-peptide complex + 2% GHK-Cu✓––
Firms, smooths, hydrates, renews✓–✓
Fragrance-free✓––
Time per day30 sec1 min10+ min
Monthly costFrom $89$40+ (1 product)$150+
Reviews

500+ verified
5-star reviews.

5.0
Based on 523 verified reviews
“I threw out six products. My skin has never looked better.”
Maya R. · Combination skin
“Two weeks in and people keep asking what I changed.”
Jordan T. · Dry skin
“The first serum that didn't make my skin freak out.”
Priya S. · Sensitive skin
Sep 25, 2026

Replaced my entire routine

My skin is pretty easy-going, but it had started looking dull. It's the first product that keeps my skin hydrated all day without making me shiny. Worth every single penny.

Normal skinTextureLarge poresAge 18–24
C
Chloe J.Miami, FL
✓ Verified
138 people found this helpful
Sep 25, 2026

My skin has never looked better

Normal skin, but I was chasing that glow. My skin looks calmer and feels stronger overall. This is my holy grail, full stop.

Normal skinLarge poresTextureAge 25–34
D
Daniel D.Phoenix, AZ · Subscriber
✓ Verified
60 people found this helpful
Sep 25, 2026

Best purchase this year

My T-zone is an oil slick by noon, usually. I cut my routine down from six products to this plus SPF, and my skin looks better than it did before. The texture is lightweight and silky, with no sticky feeling at all. This is my holy grail, full stop.

Oily skinDehydrationDullnessAge 35–44
R
Rosa K.Houston, TX · Subscriber
✓ Verified
135 people found this helpful
Sep 25, 2026

Obsessed

Dry skin girl here, and moisture never seemed to last. Within the first week my skin felt noticeably softer and more hydrated. My partner started stealing it, so I ordered two.

Dry skinTextureDullnessAge 18–24
C
Chloe F.Philadelphia, PA · Subscriber
✓ Verified
40 people found this helpful
Sep 25, 2026

My barrier is back

Sensitive skin here. Most actives leave me red and stinging. The texture is lightweight and silky, with no sticky feeling at all. Subscribed and never going back.

Sensitive skinFine linesDehydrationAge 18–24
J
Jordan R.Nashville, TN
✓ Verified
51 people found this helpful
Sep 25, 2026

My barrier is back

My skin is always tight and flaky, especially in winter. It absorbs in seconds and doesn't pill under sunscreen or makeup. I'm a month in and people keep asking if I've been on vacation. Simple, effective, and it just works.

Dry skinFine linesDehydrationAge 55+
I
Imani G.Toronto, ON · Subscriber
✓ Verified
80 people found this helpful
Sep 25, 2026

Believe the hype

I've got classic combo skin and have tried everything. There's no fragrance and zero irritation. I use it morning and night. One bottle lasts forever, so it actually costs less than what I was spending before. Honestly the best skincare purchase I've made.

Combination skinDehydrationFine linesAge 18–24
N
Nina B.Charlotte, NC · Subscriber
✓ Verified
18 people found this helpful
Sep 24, 2026

Lightweight but powerful

My T-zone is an oil slick by noon, usually. My pores look smaller and my skin looks smooth in daylight, not just in selfies. I cut my routine down from six products to this plus SPF, and my skin looks better than it did before. So glad I finally tried it.

Oily skinDark spotsAge 45–54
S
Sara A.Boston, MA · Subscriber
✓ Verified
32 people found this helpful
Sep 24, 2026

My dermatologist noticed

I don't have major skin issues, I just wanted a simpler routine. My pores look smaller and my skin looks smooth in daylight, not just in selfies. The fine lines around my eyes look softer, and my skin feels plump and bouncy. Five stars all day.

Normal skinDullnessDark spotsAge 55+
L
Lucas M.Salt Lake City, UT · Subscriber
✓ Verified
14 people found this helpful
Showing 9 of 523 reviews
FAQ

Questions?
Answered.

Still curious? Email hello@dosemolecules.com and a real person will reply within a day.

DOSE is fragrance-free, dermatologist tested and was formulated with reactive skin in mind. If you have a known allergy or a skin condition, check the full ingredient list and talk to your healthcare provider first.

Most people notice softer, more hydrated-feeling skin after the first use. Texture looks visibly smoother by week 2, and fine lines and firmness look better over 6–8 weeks of consistent use. Individual results vary.

Yes, but apply strong acids and vitamin C at a different time of day than DOSE. Copper peptides work best on their own. Retinol is fine at night after DOSE has absorbed.

A 7-peptide complex: 2% GHK-Cu (copper peptide), Acetyl Hexapeptide-8, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Palmitoyl Tripeptide-5, Palmitoyl Tetrapeptide-7, Acetyl Octapeptide-3 and Hydrolyzed Collagen. 38 ml per bottle.

One bottle is a 30-day supply at 3–4 drops twice a day. The 90-day supply includes 3 bottles.

The 30-day plan is one bottle for $99 (normally $129), billed every 30 days. The 90-day plan is three bottles for $89 a month instead of $129, billed $267 per 90 days, so you save $120. Both ship free and you can skip or cancel anytime. Prefer not to subscribe? Buy a single bottle once for $119 + $9 shipping.

Only verified customers. You'll need your order number and the email you ordered with.

You're covered by our 60-day money-back guarantee. Email us and we'll refund you in full. You don't need to return the bottle.

Start your
daily dose.

Try it for 60 days. If you don't love your skin, we'll refund you, no return needed.

60-day money-back guarantee
$89/mo · billed $267