DAY CREAMS
0.005 — 0.2%

EYE CREAMS
0.02 — 0.1%

NIGHT CREAMS
0.005 — 0.02%

SERUMS
0.01 — 0.2%

LOTIONS
0.005 — 0.01%

MASKS
0.01 — 0.2% 

Mechanism of action

Whitening hyaluronic acid. Highly effective anti-pigmentation agent. Decreases production of melanin. Improves skin colour uniformity. Inhibitor of tyrosinase.

INCI

Sodium Hyaluronate and Linolenic acid

Source

HyWhite is produced by chemical modification of low molecular weight hyaluronic acid obtained by fermentaton. Non–GMO, non–animal materials used during the manufacturing process.

Compatibility processing

Sensitive to heat and high humidity; avoid prolonged heating (heating up to 60°C for 60 minutes can lead to degree of substitution decrease up to 25% and degradation by oxidation). Sensitive to extreme pH changes; extreme pH lead to further decomposition. Incompatible with cationic substances, such as surfactants or polymers (Polyquarternium–4, Polyquarternium–10, etc.).

In-vivo study conditions

Double-blind, placebo-controlled, split-face study; cream with 0.005% HyWhite
Placebo: the same cream containing alpha-linolenic acid at the corresponding concentration

1^st study: tested in China by Intertek Testing Services, Shanghai, 8 weeks, 30 female volunteers, Asians
2^nd study: tested in Contipro a.s., Czech Republic, 6 weeks, 15 female volunteers, Caucasians