5. Strengthen skin Barrier : Strengthen the weakened skin barrier in a healthy way Vitamin B5 1%. Vitamin B5 Panthenol 10,000PPM. Panthenol has high penetration into sensitive and weakened skin.Absorbed to supply nutrients and moisture, and strengthen the skin barrier. Helps make you stronger. Mothers Day Gifts From Daughter Unique. 4. Keratin care & excess sebum/oil care : BHA 0.05% + PHA 0.5%. Hypoallergenic pore & dead skin care. It removes old dead skin cells and dead skin cells clogged in pores without irritation, and manages damaged skin and skin tone in a healthy way. 3. Whitening care & Radiant Skin : Niacinamide 2%. Create glowing skin. Niacinamide 20,000PPM. Niacinamide prevents the migration of melanocytes, which is the cause of dull skin, to help keep skin tone clear and smooth. 2. Blemish Control & Skin Tone Improvement : Tranexamic Acid 1%. Clear skin tone without blemishes. Tranexamic Acid 10,000PPM. It smoothes uneven skin and dull skin tone, adds a healthy glow, and fills up from the inside.Helps to clear skin tone and manage blemishes. 1. Powerful Skin Soothing Effect, Strong Calming : Highly Concentrated Real Cica 91%. Instead of purified water (water) Used 91% Cica (Centella Asiatica) extract. The base prescription takes care of the damaged skin condition in a healthy way, and helps with a strong skin soothing effect.