Formula 3. Skin whitening lotion3

L-leucine 0.31% w/w
L-isoleucine 0.31
Glycine 0.17
L-alanine 0.21
Glycerin 2.00
1,3-Butylene glycol 2.00
Ethyl alcohol 15.00
Lecithin 0.02
Polyoxyethylene hydrogenated castor oil 0.20
Preservative 0.10
Fragrance (parfum) 0.05
Water (aqua) qs to 100.00