CollaZen Care Collagen Thickening Treatment 6.76 oz Delicate apply a thick layer of

apply a thick layer of wax in the direction of hair growth

Who it’s For:Designed for medium to thick hair texture

Titanium Dioxide

Pharmagel Firma Derm® helps skin appear firmer and also helps reduce the appearance of the effects of environmental stress

Paraffinum Liquidum

CollaZen Care Collagen Thickening Treatment 6.76 oz Delicate apply a thick layer ofPRODUCT INFORMATION Made to be mixed in during bleach treatments, Collagen Thickening Treatment will transform your weak and fine hair into thick and voluminous hair! Have no fear and use a 40 volume developer when you are incorporating Collagen Thickening Treatment into your bleach process. You will see 0% damage, even when using a 40 volume developer. Therefore, there is no need to use a 20 or 30 volume developer; it is a waste of time to do so.