Парикмахеры объяснили, зачем фольга необходима при окрашивании волос

Why Is Aluminium Foil Used When Dyeing Hair? 1. Keeps Hair Sections Separate One of the main reasons stylists use aluminium foil is to separate individual sections of hair. This makes it easier to apply colour precisely without accidentally getting the product on neighbouring strands. 2. Helps Prevent Colour Transfer Foil acts as a barrier between treated and untreated sections of hair. This can help prevent colour or bleach from spreading onto other strands, allowing the stylist to create cleaner, more defined highlights or lowlights. 3. Helps Keep the Colouring Product in Place Once the colour or lightening product is applied, the foil helps keep it close to the selected strands. This makes the application easier to manage and reduces the chances of the product rubbing off onto other parts of the hair. 4. Makes Highlights Easier to Apply Foils are particularly useful for highlights and lowlights, where only specific strands need to be coloured. Stylists can place selected strands on individual foil sheets, apply the product and fold the foil around them. 5. Allows More Precise Colouring Using separate foil sections gives stylists better control over where the colour is applied. This is especially helpful when creating patterns, contrast or multiple shades throughout the hair. Is Aluminium Foil Safe for Hair Colouring? When used correctly by a professional and with suitable hair-colouring products, aluminium foil is a standard tool in many salon colouring techniques. However, it should not be treated as a way to speed up processing beyond the recommended time. Always follow the instructions for the specific hair-colouring or bleaching product. Things to Keep in Mind While Using Aluminium Foil for Hair Colouring Follow the product instructions: Always stick to the recommended processing time for the hair dye or bleach. Do not leave it on longer simply because the hair is wrapped in foil. Use proper hair-colouring foil: Professional salon foils are easier to handle and are designed for colouring applications. Avoid using damaged or excessively thin foil. Don't wrap too tightly: Foil should hold the hair securely but should not pull, tug or put unnecessary pressure on the scalp or hair strands. Keep the product away from the scalp: Unless the product is specifically intended for scalp application, avoid direct contact with the scalp to reduce the risk of irritation.