3 reasons to choose Round Lab
ROUNDLAB Birch Juice Moisturizing Sunscreen UV Lock SPF 50+
50 ml
$27.00
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Round Lab Birch Juice Moisture Sun Cream SPF 50+
The Korean mineral SPF built to work with your skin, not against it.
- + Birch tree sap base
- + Fragrance free
- + Pure zinc oxide
- + Reef safe & vegan
- + No white cast
- + SPF 50+ PA++++
Join 2,400+ people who've transformed their skin
Free shipping
Returns up to 60 days
Clinically proven results
Sarah S.
Verified Customer
March 27, 2026
"Finally an SPF my sensitive skin actually loves."
Description
What's Included
Key Benefits
How to Use
Key Ingredients
Skin Type & Details
Choose your transformation
Whether you're targeting dark circles, sagging skin, uneven tone, or dullness, the Luminous Skin 6-Piece Ritual Set puts you in control of how — and how fast — you want to see change. Every product has a targeted purpose, so you can focus on what your skin needs most.
6 steps. One seamless ritual.
Black Rice Cleanser, Turmeric Ampoule Essence, Dr. Firming Essence, White Repair Serum, Eye Cream Stick with Hydrogel Patches, and Purple Radiance Cream work together to exfoliate, hydrate, repair, firm, and brighten — all in a single layered routine designed to deliver visible results.
Customize every session
Use the full 6-step system morning and evening for maximum results, or focus on individual products to address your top concern. The mess-free eye cream stick and hydrogel patches make it easy to target the under-eye area anytime — no mess, no guesswork. Use daily for the most radiant results.
Powered by turmeric & black rice
The set is built around our hero actives — turmeric (curcumin) and black rice extract — shown to brighten skin tone, reduce hyperpigmentation, and protect against environmental damage. Combined with a multi-calcium complex and centella asiatica, every step supports smoother, firmer, healthier-looking skin over time.
- Black Rice Brightening Cleanser
- Turmeric Ampoule Calcium Essence — 30ml
- Dr. Firming Essence — 30ml
- White Repair Serum — 30ml
- Multi-Calcium Eye Cream Stick — 9g
- Hydrogel Eye Patches — 60 pairs
- Purple Radiance Face Cream — 50ml
- Gift-ready box
- Exfoliates and renews skin texture with turmeric and calcium actives
- Visibly firms and lifts with peptide-rich firming essence
- Repairs and rebuilds the skin barrier for smoother, even tone
- Reduces the appearance of dark circles and under-eye puffiness
- Brightens dull skin with antioxidant-rich black rice extract
- Locks in 24-hour moisture with the purple radiance cream
Step 1 — Cleanse with the Black Rice Cleanser on damp skin, rinse well
Step 2 — Pat Turmeric Ampoule Essence onto clean skin and allow to absorb
Step 3 — Apply Dr. Firming Essence evenly across face and neck
Step 4 — Follow with White Repair Serum in upward motions
Step 5 — Glide Eye Cream Stick around the orbital bone; apply patches for 15–20 min
Step 6 — Finish with Purple Radiance Cream to seal and glow
Turmeric (Curcumin) — Brightens, reduces hyperpigmentation, anti-inflammatory
Black Rice Extract — Antioxidant protection, radiance-boosting, skin renewal
Multi-Calcium Complex — Strengthens moisture barrier, supports cell renewal
Centella Asiatica — Soothes sensitivity, accelerates barrier repair
Peptide Complex — Stimulates collagen, visibly firms and smooths
Suitable for all skin types, including sensitive skin
Shelf life: 3 years
Free from harsh acids and fragrance
6 full-sized products in a gift-ready box
Real Results from Real Customers
Overview
Hydration meets high-performance protection
Whether you're stepping out into the sun or sitting by a bright window, the Birch Juice Moisturizing SPF puts an end to the compromise between suncare and skincare. It acts as a daily protective shield against harmful UV rays while simultaneously feeding your skin the deep, lasting moisture it craves.
The ultimate dewy finish
Forget the chalky, heavy sunscreens of the past. This ultra-lightweight formula glides on like a premium hydrating serum, leaving behind a hyper-dewy, transparent glow with zero white cast. It instantly plumps the skin and smooths texture, creating the perfect radiant base for makeup or a flawless bare-faced look.
Powered by pure birch sap & clean minerals
The formula is built around our hero active — pure, mineral-rich Birch Sap — shown to naturally purify, deeply hydrate, and calm the skin. Combined with clean, micro-fine zinc oxide and a multi-weight hyaluronic acid complex, every application creates a breathable barrier that locks moisture in while blocking environmental damage out.
What's Included
A 50ml bottle of our breakthrough Birch Juice Moisturizing SPF 50+, delivering a two-in-one daily dose of deep hydration and high-performance, broad-spectrum sun protection.
Key Benefits
- Provides broad-spectrum SPF 50+ protection against UVA and UVB rays
- Deeply hydrates and locks in moisture for a plump, healthy, glass-skin complexion
- Leaves a hyper-dewy, luminous finish that blends seamlessly with absolutely no white cast
- Soothes and calms irritated or sun-exposed skin with botanical amino acids
- Primes the skin flawlessly, creating a smooth, grippy canvas for makeup application
- Reinforces the skin’s natural barrier with a rich blend of antioxidants and minerals
How to Use
Step 1 — Complete your standard morning skincare routine (cleansing, toning, and serums).
Step 2 — Dispense two full finger-lengths of the Birch Juice SPF onto your hand for optimal coverage.
Step 3 — Apply generously and evenly across your face, neck, and ears.
Step 4 — Gently pat into the skin until fully absorbed, allowing the dewy, protective film to set for 2-3 minutes.
Step 5 — Reapply every 2 hours if exposed to direct sunlight, or immediately after sweating.
Key Ingredients
Birch Sap (Juice) — Purifies, intensely hydrates, and delivers a dense concentration of essential amino acids and minerals
Zinc Oxide — Provides safe, clean, broad-spectrum physical UV protection that sits gently on the skin's surface
Hyaluronic Acid — Acts as a moisture magnet, drawing hydration into the skin and instantly plumping fine lines
Vitamin E — Delivers powerful antioxidant protection against free radicals and environmental stressors
Skin Type & Details
Suitable for all skin types, highly recommended for dry, dehydrated, or sensitive skin
Dermatologist-tested and non-comedogenic (will not clog pores)
Shelf life: 3 years (12 months after opening)
Free from harsh chemical filters, parabens, and artificial fragrances
Reef-safe, cruelty-free, and vegan
Built to illuminate
Designed to make your skin glow — not disappear
Powered by birch sap
Birch juice + zinc oxide working together
Gentle enough
Zero chemical filters. Zero synthetic fragrance.
Transform your skin
More luminous, more protected — from the first application.
93%
Said skin looked more luminous after switching
89%
Reported zero irritation on first application
87%
Said makeup sat better with Round Lab than any other SPF
Powered by Nature. Backed by Science.
Birch Tree Sap
Nature's original skin drink. Birch sap is loaded with minerals, enzymes, and ... read more
Nature's original skin drink. Birch sap is loaded with minerals, enzymes, and amino acids that flood the skin with hydration while actively calming inflammation and restoring the barrier — so your skin feels replenished from the very first drop.
read lessHYDRATES
SOOTHES
REPAIRS
Zinc Oxide 17%
The only sunscreen ingredient that sits on top of your skin and stays there. Z... read more
The only sunscreen ingredient that sits on top of your skin and stays there. Zinc oxide creates a physical shield that deflects UV rays before they ever touch your barrier — no absorption, no disruption, no compromise.
read lessPROTECTS
MINERAL
NON-IRRITATING
HYALURONIC ACID
One molecule. Infinite hydration. Hyaluronic acid pulls moisture from the air ... read more
One molecule. Infinite hydration. Hyaluronic acid pulls moisture from the air and drives it deep into the skin's layers, locking it in all day for a visibly plump, smooth, and luminous complexion that holds its glow from morning to night.
read lessPLUMPS
LOCKS MOISTURE
Clean Formula
No oxybenzone. No fragrance. No chemical filters. No pore-clogging agents. Eve... read more
No oxybenzone. No fragrance. No chemical filters. No pore-clogging agents. Every ingredient in this formula was chosen with purpose — and everything that does not belong was left out entirely.
read lessVEGAN
REEF SAFE
FRAGRANCE-FREE
Birch Tree Sap
Nature's original skin drink. Birch sap is loaded with minerals, enzymes, and ... read more
Nature's original skin drink. Birch sap is loaded with minerals, enzymes, and amino acids that flood the skin with hydration while actively calming inflammation and restoring the barrier — so your skin feels replenished from the very first drop.
read lessHYDRATES
SOOTHES
REPAIRS
Zinc Oxide 17%
The only sunscreen ingredient that sits on top of your skin and stays there. Z... read more
The only sunscreen ingredient that sits on top of your skin and stays there. Zinc oxide creates a physical shield that deflects UV rays before they ever touch your barrier — no absorption, no disruption, no compromise.
read lessPROTECTS
MINERAL
NON-IRRITATING
HYALURONIC ACID
One molecule. Infinite hydration. Hyaluronic acid pulls moisture from the air ... read more
One molecule. Infinite hydration. Hyaluronic acid pulls moisture from the air and drives it deep into the skin's layers, locking it in all day for a visibly plump, smooth, and luminous complexion that holds its glow from morning to night.
read lessPLUMPS
LOCKS MOISTURE
Clean Formula
No oxybenzone. No fragrance. No chemical filters. No pore-clogging agents. Eve... read more
No oxybenzone. No fragrance. No chemical filters. No pore-clogging agents. Every ingredient in this formula was chosen with purpose — and everything that does not belong was left out entirely.
read lessVEGAN
REEF SAFE
FRAGRANCE-FREE
Thousands of Happy Customers.
FAQ
Yes — we offer free standard shipping on all orders. Standard shipping typically takes 7–10 business days for arrival. Once your order has been dispatched you will receive a tracking number so you can follow your delivery every step of the way.
Yes — we stand behind our products with a full 60-day money-back guarantee. If you do not see results within 60 days of your purchase, contact us for a complete refund, no questions asked. We want you to feel confident trying the set risk-free. Please note that after the 60-day period has passed the refund window will have expired and we will be unable to process a return.
Yes — Round Lab Birch Juice SPF 50+ is 100% mineral, fragrance-free, and built on a birch tree sap base with no chemical filters. It is specifically formulated for reactive, sensitive, and easily irritated skin.
Most customers notice a difference from the first application. The formula absorbs in 60 seconds and leaves skin visibly more hydrated and luminous immediately.
No — Unlike most Western SPF formulas which are designed as a final sealed step, Round Lab absorbs into the skin rather than filming on top of it. Foundation and primer sit exactly the same way they do on bare skin.
Yes — Round Lab Birch Juice SPF 50+ is 100% reef safe and vegan.
12 months after opening.
Yes. Completely fragrance-free — no synthetic fragrance, no essential oils, no hidden scent ingredients.
