★★★★★ 4.8/5 from 900+ reviews

Made for every version of you

Your hormones shift every week — and so does your skin. Sync 28 gives you four moisturizers, each formulated for a different phase of your cycle.

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Sync 28 cycle-based moisturizers
★ 100% Satisfaction Guaranteed ★ Fast & Free Shipping ★ Hormone-Synced Formula ★ Cancel Anytime ★ 30-Day Money Back ★ Clean Ingredients ★ 100% Satisfaction Guaranteed ★ Fast & Free Shipping ★ Hormone-Synced Formula ★ Cancel Anytime ★ 30-Day Money Back ★ Clean Ingredients

THE SKINCARE SECRET YOUR
HORMONES HAVE BEEN WAITING FOR.

Every week of your cycle, your hormones change — and so does your skin. One moisturizer was never going to be enough. Sync 28 was built for all four versions of you.

CALM
Menstrual · Days 1–5

During your period, skin is at its most inflamed and reactive. CALM soothes, repairs, and rebuilds your barrier when it needs it most.

GLOW
Ovulatory · Days 14–17

At ovulation, your skin is naturally luminous. GLOW locks in that radiance and keeps your complexion at its hormonal peak.

Sync 28 open box
BLOOM
Follicular · Days 6–13

As estrogen rises, your skin wants to shine. BLOOM gives it the hydration and brightness to make the most of your best skin week.

PURE
Luteal · Days 18–28

Before your period, progesterone surges and pores enlarge. PURE clarifies and balances so breakouts never stand a chance.

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HOW IT WORKS

Cycle syncing your skincare is simple with our 3-step process.

01

TRACK YOUR CYCLE

Know which phase you're in using our cycle tracker or your own method.

02

MATCH THE PHASE

Choose the cream that corresponds to your current cycle phase.

03

USE THE RIGHT CREAM

Apply your phase-specific formula for optimal skin support.

Why Sync 28?

Skincare that works with your body's natural rhythm.

Dermatologist Tested

Clinically tested for all skin types

Clean Ingredients

Free from harsh chemicals and toxins

Science-Backed

Formulated with proven ingredients

Hormone-Friendly

Designed to work with your cycle

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Sync 28 — Complete Cycle Kit

Four Moisturizers.
One Perfect Cycle.

CALM · BLOOM · GLOW · PURE — each formulated for a different phase of your cycle. One box, delivered every 28 days.

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What Our Customers Say

★★★★★ 4.8/5 from 900+ reviews
★★★★★
My skin is finally consistent. For the first time ever.

My whole life my skin has been all over the place — dry one week, oily the next, breaking out randomly with no pattern. I never connected it to my cycle until Sync 28. Now every week my skin does exactly what I expect. I finally feel in control.

Sarah M.
Verified Purchase
★★★★★
The packaging feels like something Apple would sell.

I wasn't expecting much from the unboxing but opening this felt genuinely luxurious. The box is magnetic, the jars are perfectly arranged, everything is color-coded and clean. It looks incredible on my shelf. The product inside is just as good.

Jessica T.
Verified Purchase
★★★★★
No more period flare-ups. Finally.

CALM has completely transformed how I survive my period week. I was skeptical about switching moisturizers but my skin adjusted immediately. No redness, no inflammation, no breakouts.

Priya K.
Verified Purchase
★★★★★
My coworker asked what I changed.

I've never had compliments on my skin before — now I get them every ovulation week. GLOW week is unreal. My coworker asked what I changed and she ordered the same day.

Lauren C.
Verified Purchase
★★★★★
Works even on birth control.

I wasn't sure it would work for me since I'm on birth control. It absolutely does. Following the 28-day schedule my skin has never been more balanced. Worth every penny.

Nina W.
Verified Purchase

Frequently Asked Questions

Everything you need to know about Sync 28.

Will my skin get irritated from switching moisturizers every week?
No — and here's why. Each Sync 28 moisturizer is formulated with gentle, clean ingredients designed to work together as a system. Switching between them follows your skin's natural hormonal rhythm, so your skin is actually transitioning alongside a change that's already happening internally. Most customers find their skin adjusts seamlessly within the first cycle.
How do I know which moisturizer to use each week?
It's simpler than you think. Day 1 of your period is Day 1 of your cycle. From there: use CALM during the Menstrual phase (Days 1–5), BLOOM during the Follicular phase (Days 6–13), GLOW during the Ovulatory phase (Days 14–17), and PURE during the Luteal phase (Days 18–28). If your cycle length varies slightly, adjust PURE accordingly — it's designed to carry you through to your next period.
What are the four moisturizers and what do they do?
CALM soothes inflammation and repairs your skin barrier during its most reactive phase. BLOOM delivers hydration and brightness as estrogen rises. GLOW locks in your skin's natural luminosity at its hormonal peak. PURE clarifies, controls excess oil, and balances your skin as progesterone surges and pores enlarge — keeping breakouts at bay before your next period.
Can I use Sync 28 if I'm on birth control?
Yes. While hormonal birth control alters your natural cycle, your skin still experiences fluctuations and stress throughout the month. We recommend following the standard 28-day schedule across all four phases — Menstrual, Follicular, Ovulatory, and Luteal — and paying attention to how your skin responds. Many customers on birth control find the routine still makes a noticeable difference. As always, consult your dermatologist if you have specific concerns.
When will I start seeing results?
Most customers notice a difference within their first full cycle — around 28 days. Your skin needs time to adjust to phase-specific care, and the real transformation happens when your routine is fully synced to your hormonal rhythm across all four phases. By your second cycle, the difference is typically clear.
What is your return policy?
We offer a 30-day satisfaction guarantee. If you're not happy with your purchase for any reason, contact us within 30 days of delivery and we'll make it right — no complicated process, no questions asked.