The search results provide information on skin care certificates, product details, positive and negative aspects, and ingredients or materials. Here is a summary of the key points:

• The Certificate in Making Natural Skincare Products is an accredited online course that teaches how to create a complete range of facial skincare and body care products using natural and organic ingredients. The course covers topics such as avoiding potentially toxic and harmful ingredients, equipment, health, safety, and best practice, pH in skincare, ingredient list, and suppliers.

• The EWG Skin Deep® Cosmetics Database is a guide to safer personal care products that evaluates ingredients and rates products based on factors calculated from nearly 60 integrated toxicity, regulatory, and study availability databases. The database provides information on product type, use and composition, target demographic, and special product claims.

• The EWG VERIFIED® program focuses on clean, conscious, and ethically sourced products with full transparency in ingredient labeling. The program verifies products that meet EWGs strict standards and policies.

• The FDA does not require cosmetic products and ingredients, except for color additives, to be approved by FDA before they go on the market. Cosmetic ingredient suppliers often have safety data on their products, which may be published in scientific journals.

• Clean beauty certifications are labels that differentiate between good and bad products and inform consumers about inhumane or unsafe beauty practices. Some common certifications include NSF/ANSI305, ECOCERT, Fair trade, B Corp, Cosmethically Active, and The Vegan Trademark.

In terms of product details, the Certificate in Making Natural Skincare Products uses easy-to-source ingredients, and it’s likely you’ll be able to find what you need in your country. The EWG Skin Deep® Cosmetics Database evaluates ingredients and rates products based on factors calculated from nearly 60 integrated toxicity, regulatory, and study availability databases. The FDA does not require cosmetic products and ingredients, except for color additives, to be approved by FDA before they go on the market. Clean beauty certifications provide information on the origin of the ingredients, concentration of the cosmetically active ingredients, science-based evidence, principles of rational formulating, and non-misleading ethical claims.

Regarding positive and negative aspects, the Certificate in Making Natural Skincare Products provides concise, understandable, and interesting information, and the materials are enjoyable to follow. The EWG Skin Deep® Cosmetics Database provides information on safer personal care products backed by science and designed for consumers[[2]](htt...