ROUND LAB Birch Juice Moisturizing Sun Stick 19g

Direct sun care without dispensing onto hands: raise the stick about 5mm.

Best for

You compare a solid sunscreen for direct application while out.

Format

Stick

Contents

1 pcs

KFDA claims

UV protection (KFDA)

₩24,000

Retail price in Korea (KRW) at the time of listing. Actual prices may vary.

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What it is

Compare Birch Juice Moisturizing Sun Stick 19g if you prefer direct sunscreen application to dispensing liquid onto hands. Turn the lower dial and spread the SPF50+ PA++++ solid over the skin. A portable format still requires even coverage over exposed areas.

Read the formula and format

Coco-Caprylate/Caprate, Dibutyl Adipate, Synthetic Wax and Ozokerite form part of the solid base. Listed filters include Diethylamino Hydroxybenzoyl Hexyl Benzoate, Ethylhexyl Triazone, Polysilicone-15 and Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine. Niacinamide, Glyceryl Glucoside, hyaluronate materials, several peptides and Adenosine also appear. Butyloctyl Salicylate is a different labeled material from Salicylic Acid.

Choose within your routine

Check curves and easily missed areas for even coverage. Peptide names alone do not establish firming outcomes or skin-type suitability. Manage the surface and cap after use and avoid sharing a product that directly touches skin. Over makeup, check transfer and changes to the finish.

The notice gives Kolmar Korea, 30 months unopened and 12 months opened. Follow the package date. Compare one 19g stick with two by total weight and stock, without extending the solid further to expose a larger surface.

A buying question answered

Do not assume one light contact deposits enough for the labeled rating. Cover exposed areas evenly and reapply as needed outdoors. The instruction to raise about 5mm with the lower dial concerns handling and preventing breakage; it is not a protection dose or swipe-count prescription.

Use and comparison choices

At the final skincare stage, turn the lower dial to raise about 5mm. Spread directly and evenly over skin, checking all exposed areas. Do not overextend the solid; close after use and reapply as needed outdoors.

Compare the sun serum’s spread-on liquid and the cushion’s puff method by tools and portability.

Compare Torriden DIVE IN as an earlier hydration option. Add it only if needed, then let the moisture stage absorb before even sunscreen application. Hydration serum does not replace UV protection.

References

Source 1 · Source 2

This guide covers the Korean listing; localized ingredient names are editorial translations. Check your regional pack.

What works

SPF50+ PA++++ and Birch Sap 1,045ppm are labeled.
19g sales size; compare other sizes and extras separately.

What to watch

Raising the solid too far can cause breakage; do not overextend it.

Skip it if

A listed ingredient has caused a reaction, or the area is wounded or reacting.

Key ingredients

NiacinamideEWG 1
A form of vitamin B3 that acts on the step where melanin transfers into skin cells, which is the basis for its use in tone-evening products. Research also covers barrier lipid production and oil control, giving it unusually broad application. In Korea it is a listed brightening functional ingredient, commonly at 2 to 5 percent.
AdenosineEWG 1
A nucleoside involved in cellular energy metabolism, approved in Korea as a listed anti-wrinkle functional ingredient. The regulated level is 0.04 percent, and that figure often appears directly on packaging. Because it is well tolerated it is routinely combined with other anti-ageing actives.
Hyaluronic Acid
A glycosaminoglycan found in human skin and joints, notable for how much water it can draw in and hold. Cosmetics usually use the water-soluble sodium salt, though the acid form is sometimes listed directly. Molecular weight determines whether it sits on the surface or works down between corneocytes.

Description

How to use and where it fits

1
At the final skincare stage, turn the lower dial to raise about 5mm.
2
Spread directly and evenly over skin, checking all exposed areas.
3
Do not overextend the solid; close after use and reapply as needed outdoors.

Consider instead

Compare the sun serum’s spread-on liquid and the cushion’s puff method by tools and portability.

ROUND LAB Birch Juice Moisturizing Sun Cushion 15g

₩24,000

Questions people ask

How do I use it?

Is one swipe enough for protection all day?

What can I pair with or compare?

ROUND LAB Camellia Deep Collagen Firming Sun Serum 50ml (+7ml): The 50ml main product and 7ml extra are identified separately. ROUND LAB Birch Juice Moisturizing Sun Cushion 15g: SPF50+ PA++++, Zinc Oxide and Titanium Dioxide are listed. Compare the sun serum’s spread-on liquid and the cushion’s puff method by tools and portability. Compare Torriden DIVE IN as an earlier hydration option. Add it only if needed, then let the moisture stage absorb before even sunscreen application. Hydration serum does not replace UV protection.

Full Ingredients

Water, Coco-Caprylate/Caprate, Dibutyl Adipate, Synthetic Wax, Butyloctyl Salicylate, , Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer, Butylene Glycol, , Ozokerite, , Vinyl Dimethicone, , , Betula Platyphylla Japonica Juice (1,045ppm), Glyceryl Glucoside, , Laminaria Japonica Extract, Ulmus Davidiana Root Extract, , Viola Mandshurica Flower Extract, Dioscorea Japonica Root Extract, , , , Purslane Extract, , , , Dipeptide Diaminobutyroyl Benzylamide Diacetate, , , , , , , , , Pentapeptide-3, , , Ethylhexylglycerin, Polyglyceryl-5 Polyricinoleate, Glyceryl Caprylate, Caprylyl Glycol, Oryza Sativa (Rice) Bran Oil, Lauryl Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Sodium Chloride, 1,2-Hexanediol, …