Alpha Line Hydrating & De-Yellowing Hair Mask for Blonde & Gray Hair - 350g Deep Conditioning Treatment | Perfect for Salon & At-Home Hair Care" （注：根据SEO优化原则，调整了关键词顺序，增加了产品功效说明，补充了使用场景，并确保符合英文表达习惯）

De-yellowing Moisturizing Conditioning Mask is the perfect solution for white, blonde, and gray hair that tends to look dull and yellowish over time. The active Violet Flowers Complex promotes a smooth change in the yellowish tone of white hair, and a special violet shine due to phytopigments.

This conditioning mask forms a protective film, moisturizes, smoothes, and restores the hair's natural malleability. To use, simply wash and condition your hair, remove excess water, and apply the De-yellowing Hair Hydration Mask along the entire length of your hair. Massage and let it sit for 15 minutes before rinsing and removing excess product. For a perfect result, use a thermal cap or hot towel.

This product contains:

• 01 De-yellowing Hydrating Conditioning Mask 350g