How long do keratin strands last and how can their lifespan be extended?
Hair extensions are extremely popular. One method that deserves special attention is the technique of attaching artificial or natural hair to your own hair using small keratin capsules.
Protein is the main building material for hair, skin, and nails. Therefore, keratin extensions are the most gentle and natural method. Keratin capsules melt and are fixed using a special tool. This creates a str…