Medical aesthetic products. Chanel unveils 3D bio-printed skin featuring dark spots

THE WHAT? Chanel has unveiled a reconstructed human skin sample with a pigment spot created in collaboration with Labskin Creations via a combination of cell culture and 3D bioprinting, according to a report published by 3D Natives.

THE DETAILS The model uses bio-ink containing melanocytes which cause a pigment spot to appear in the sample gradually as they mature. Chanel told 3D Natives, “This exclusive model, designed using human cells in their microenvironment, allows us to explore and better understand the biological mechanisms linked to skin pigment irregularities.”

THE WHY? The project is aimed at better assessing the mechanism of imperfections in order to test the effectiveness of preventative and corrective active ingredients and, in turn, produce more effective skin care products.  

Medical aesthetic products refer to a category of products used in the field of medical aesthetics, which combines medical practices with cosmetic procedures to improve the appearance of individuals. These products are typically used under the supervision of trained medical professionals such as dermatologists, plastic surgeons, or specialized nurses. They are distinct from over-the-counter cosmetics in that they often contain higher concentrations of active ingredients or require medical expertise for their application.

Examples of medical aesthetic products include:

• Dermal Fillers: Injectable substances used to restore volume, fill wrinkles, and enhance facial contours. These may include hyaluronic acid fillers like Juvederm or collagen-stimulating fillers like Sculptra.

• Botulinum Toxin (Botox): Injectable neurotoxins used to temporarily paralyze facial muscles, reducing the appearance of wrinkles and fine lines caused by facial expressions.

• Chemical Peels: Solutions containing chemical exfoliants like glycolic acid, salicylic acid, or trichloroacetic acid, used to improve skin texture, treat acne scars, and reduce hyperpigmentation.

• Laser and Light Devices: Equipment used for various skin treatments, including hair removal, skin resurfacing, tattoo removal, and treatment of vascular and pigmented lesions.

• Prescription Skincare Products: Formulations containing active ingredients such as retinoids (e.g., tretinoin), hydroquinone, or prescription-strength antioxidants, designed to address specific dermatological concerns under medical supervision.

• Microneedling Devices: Devices that create tiny punctures in the skin to stimulate collagen production and improve skin texture and elasticity.

• Cosmeceuticals: High-quality skincare products that bridge the gap between cosmetics and pharmaceuticals, often containing biologically active ingredients with proven efficacy.