4.9/5 rated 19,843+

Round Lab Sunscreen

Round Lab Sunscreen

No white cast

Easy to blend

Hydration lock

UV protection

Easy layering

For sensitive skin

Round Lab Sunscreen

Round Lab Sunscreen

$189.95
$189.95 $300.00
SAVE 36% Sold out

Description

- Birch Tree Sap nourishes skin by decreasing inflammation, purifies and hydrates with its extensive minerals, enzymes, proteins and antioxidants.

- Amino acids, minerals and Birch Sap vitamins form a moisture-packed barrier to protect skin from drying and prevent loss of hydration.

- A hydrating sunscreen that does double duty as a moisturizer, for all skin types.

Size:1.69 fl. oz (50ml)

Ingredients

Glyceryl Glucoside plays a role in boosting skin's skin's enzymatic antioxidants, which improves skin's environmental defenses. This includes reducing skin's tendency to become dehydrated.

Homosalate absorbs UVB rays, protecting the skin from sunburn, helping to prevent sunburn, skin cancer, and early skin aging.

Niacinamide decreases hyperpigmentation and lightens skin. Also, it helps ease redness from eczema, acne, and other inflammation.

Uses

USES- Helps prevent sunburn
- If used as directed with other sun protection measures (see Directions) decreases the risk of skin cancer and early skin aging caused by the sun.

WARNINGS For external use only.
Do not use on damaged or broken skin.
When using this product keep out of eyes. Rinse with water to remove.
Stop use and ask a doctor if rash occurs.
Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center right away.

DOSAGE & ADMINISTRATION- DirectionsApply liberally and evenly 15 minutes before sun exposure.

- Sun Protection Measures​Spending time in the sun increases your risk of skin cancer and early aging. To decrease this risk, regularly use a sunscreen with a Broad Spectrum SPF value of 15 or higher and other sun protection measures including: limit time in the sun, especially from 10 a.m. - 2 p.m., wear long-sleeved shirts, pants, hats, and sunglasses
- Children under 6 months of age: Ask a doctor
- Reapply at least every 2 hours.
- Use a water-resistant sunscreen if swimming or sweating

View full details
Round Lab Sunscreen
No white cast
l
UVA/UVB • HYDRATING • SOOTHING

Daily Protection with Round Lab Sunscreen

Broad-spectrum sun defense with a breathable, fast-absorbing texture—perfect under makeup and gentle for everyday use.

What You’ll Love
  • Invisible finish — no white cast, no pilling
  • Lightweight gel-cream, comfortable all day
  • Layers well with skincare & makeup
Skin Benefits

Hydrating and soothing daily SPF protection that helps defend from UVA/UVB exposure while keeping skin feel fresh—ideal for normal, combination, and sensitive skin.

SPF 50+ PA++++
No White Cast
Broad-Spectrum
Makeup Friendly
Dermatologist Tested
How to use: Apply generously as the last step of your AM routine. Reapply every 2 hours when outdoors.

Trusted By Million of Customers 😍

    Why Choose Round Lab Over Others?

      Others
    High SPF Protection
    Hydrating Formula
    Brightens Skin
    Soothes Sensitive Skin
    Non-Greasy
    No White Cast
    Round Lab Birch Juice Moisturizing UV Lock Sunscreen SPF45
    Rice Extract
    Hydration
    Barrier Support
    Brightening

    Clinically Inspired, Customer Approved

    92%

    Shields your skin from harmful UVA & UVB rays with SPF 50+ PA++++

    91%

    Deeply moisturizes without leaving a greasy residue.

    93%

    Brightens and revitalizes the complexion for a natural glow.

    92%

    Lightweight and breathable formula suitable for all-day use

    90%

    Soothes irritation and strengthens the skin barrier

    “Glow under the sun, worry-free!”

    Join the Thousands Who Love Round Lab SunScreen! 💙

    review1“Perfect for my sensitive skin.”
    review2“Best sunscreen for barrier repair!”
    review3“Love the lightweight texture.”
    review4“Lightweight but very moisturizing.”
    review1“Noticeable glow after a week ✨”
    review2“Best sunscreen I’ve tried this year.”
    review3“No white cast, blends so well.”
    review4“Great under makeup.”
    30% Off 🔥
    Alot of Gifts With Bundles 🎁
    Loved By 20,000 Customers 🤩
    Free Shipping Over $49 🚚

    What Our Customers Say

    ★★★★★
    Verified Review

    “My skin feels deeply hydrated and smoother! I love how lightweight the serum feels on my face.”

    – Sofia, USA

    ★★★★★
    Verified Review

    “Lightweight but effective. It reduced my redness and gave my skin a natural glow.”

    – Emily, UK

    ★★★★★
    Verified Review

    “This serum is a game changer. My barrier feels stronger, and my skin looks healthier.”

    – Hannah, Canada

    Frequently Asked Questions

    What is Round Lab Birch Juice Sunscreen?
    A lightweight moisturizing SPF with birch sap that hydrates while protecting from UVA/UVB rays.
    Will it leave a white cast?
    No, it absorbs quickly and wears clear on most skin tones when applied properly.
    Is it good for sensitive skin?
    Yes, it’s designed to be gentle and suitable for all skin types, including sensitive skin.
    How much should I apply?
    Use two finger-lengths for face and neck. Reapply every 2 hours or after sweating/swimming.
    Can I wear it under makeup?
    Yes. It provides a smooth base and layers well under makeup without pilling.
    Is it reef safe?
    It’s formulated without harmful reef-damaging ingredients, making it ocean-friendly.
    Does it feel greasy?
    No, it has a soft, creamy texture that absorbs quickly without leaving greasiness.
    When should I use it?
    Use daily, even on cloudy days, as the final step in your skincare routine.