NIKKOL DP （Vitamin B6 Derivative｜Fat Soluble）

Diester of vitamin B6 (pyridoxine) and palmitic acid. It is a powdery, fat-soluble derivative with enhanced stability and transdermal absorption of vitamin B6. It is effective against acne, rough skin, dandruff and sunburn.

NIKKOL VB6-IP （Vitamin B6 Derivative｜Fat Soluble）

Triester of vitamin B6 (pyridoxine) and hexyldecanoic acid. It is a liquid, fat-soluble derivative with enhanced stability and transdermal absorption of vitamin B6. By increasing filaggrin production , an amino acid precursor in NMF, it is effective in enhancing the skin's natural moisturizing function.

IOB(IV/OV): 0.243 (265/1090)

NIKKOL VC-IP （Vitamin C Derivative｜Fat Soluble）

Tetraester of vitamin C (ascorbic acid) and hexyldecanoic acid. It is a liquid, fat-soluble derivative with enhanced stability and transdermal absorption of vitamin C. It has skin brightening effect, SOD-like activity, active oxygen scavenging ability, collagen synthesis promoting effect and cuticle repair effect.

IOB(IV/OV): 0.266 (362/1360)

NIKKOL VC-IPVS （Vitamin C Derivative｜Fat Soluble）

Tetraester of vitamin C (ascorbic acid) and hexyldecanoic acid derived from vegetable oil. It is a liquid, fat-soluble derivative with enhanced stability and transdermal absorption of vitamin C. It has skin brightening effect, SOD-like activity, active oxygen scavenging ability, collagen synthesis promoting effect and cuticle repair effect.

IOB(IV/OV): 0.266 (362/1360)

NIKKOL TOCORETINATE-10 （Vitamin A Derivative｜Fat Soluble）

Ester of vitamin A acid (retinoic acid), which has anti-wrinkling properties, and vitamin E (tocopherol), which has antioxidant properties. It is a liquid, fat-soluble derivative with enhanced safety of vitamin A acid. It promotes collagen synthesis, hyaluronic acid synthesis and scavenges reactive oxygen species. As an anti-aging material, it can be used for various formulations.

NIKKOL VA-LINO （Vitamin A Derivative｜Fat Soluble）

Ester of vitamin A1 (retinol), which has anti-wrinkle effect, and linoleic acid, which has a skin brightening effect. It is a liquid, fat-soluble derivative with enhanced stability of vitamin A1. It has collagen synthesis and hyaluronic acid synthesis promoting effect, and melanin production inhibitory effect. As an anti-aging material, it can be used for various formulations.

IOB(IV/OV): 0.118 (84/710)

NIKKOL VA-LINO 10 （Vitamin A Derivative｜Fat Soluble）

Ester of vitamin A1 (retinol), which has anti-wrinkle effect, and linoleic acid, which has a skin brightening effect. It is a liquid, fat-soluble derivative with enhanced stability of vitamin A1. It has collagen synthesis and hyaluronic acid synthesis promoting effect, and melanin production inhibitory effect. As an anti-aging material, it can be used for various formulations.

NIKKOL VF-LINO V （Essential Fatty Acid Derivative｜Fat Soluble）

Ester of linoleic acid derived from vegetable oil and nature-derived ethanol. This product improves the oxidative stability of linoleic acid, an essential fatty acid. It not only suppresses melanin production in pigment cells, but also suppresses melanosome uptake by enhancing the function of epidermal cells, and has the effect of adjusting turnover to a normal state.

IOB(IV/OV): 0.16 (64/400)

NIKKOL RETINOL H10 （Vitamin A Derivative｜Fat Soluble）

A liquid, fat-soluble derivative of vitamin A1 (retinol) that has been hydrogenated to enhanced stability of vitamin A, which has anti-wrinkle properties, and is a tri(caprylic acid/capric acid) glyceryl solution. It has hyaluronic acid synthesis promoting effect. As an anti-aging material, it can be used for various formulations.

IOB(IV/OV): 0.301 (173/575)

NIKKOL PANTVEIL （Vitamin B5 Derivative｜Fat Soluble）

A liquid, fat-soluble derivative with enhanced stability and transdermal absorption of vitamin B5 (pantothenic acid). It suppresses skin damage caused by environmental stress and allergic reactions caused by immune overresponse. It is expected to reduce skin damage by multiple approach that suppresses crosstalk between epidermal and immune cells.