Skin lightening composition

A composition which comprises (i) 50 to 2,500 mg of tranexamic acid or a salt thereof and (ii) 30 to 750 mg of L-cysteine, a derivative thereof or a salt thereof, in terms of administrating amounts (doses) per day.

A composition which comprises tranexamic acid and L-cysteine.

A composition which comprises 50 to 2,500 mg of tranexamic acid and 30 to 750 mg of L-cysteine, in terms of administrating amounts (doses) per day.

A composition which comprises (i) tranexamic acid or a salt thereof, (ii) L-cysteine, a derivative thereof or a salt thereof and (iii) L-ascorbic acid, a derivative thereof or a salt thereof.

A composition which comprises (i) 50 to 2,500 mg of tranexamic acid or a salt thereof, (ii) 30 to 750 mg of L-cysteine, a derivative thereof or a salt thereof and (iii) 50 to 3,000 mg of L-ascorbic acid, a derivative thereof or a salt thereof, in terms of administrating amounts (doses) per day.

A composition which comprises tranexamic acid, L-cysteine and L-ascorbic acid.

A composition which comprises 50 to 2,500 mg of tranexamic acid, 30 to 750 mg of L-cysteine and 50 to 3,000 mg of L-ascorbic acid, in terms of administrating amounts (doses) per day.

A method of whitening, which comprises administering (i) tranexamic acid or a salt thereof and (ii) L-cysteine, a derivative thereof or a salt thereof.

A method for treating pigmentations, which comprises administering (i) tranexamic acid or a salt thereof and (ii) L-cysteine, a derivative thereof or a salt thereof.

A method of whitening, which comprises administering (i) tranexamic acid or a salt thereof, (ii) L-cysteine, a derivative thereof or a salt thereof and (iii) L-ascorbic acid, a derivative thereof or a salt thereof.

A method for treating pigmentations, which comprises administering (i) tranexamic acid or a salt thereof, (ii) L-cysteine, a derivative thereof or a salt thereof and (iii) L-ascorbic acid, a derivative thereof or a salt thereof.