5 Food supplements, dietetic supplements, collagen supplements (term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations).
3 Collagen for cosmetic purposes, collagen preparations for cosmetic purposes, skin care products, creams, lotions, cleansers for cosmetic purpose.
1 Collagen based ingredients for cosmetic preparations, collagen used as a raw ingredient in the manufacture of cosmetics.