Dermatological pharmaceutical products; Pharmaceutical preparations and compositions for skin care; Chemical preparations for pharmaceutical use, namely, for severe fibrosis with high collagen content, fatty fibrosis with high fat content, flaccid fibrosis with high proteoglycans content; parapharmaceutical products for use in dermatology; Biological preparations for medical use for the treatment of severe fibrosis with high collagen content, fatty fibrosis with high fat content, flaccid fibr...