The combination of the regenerating power of hyaluronic acid and keratin makes the Oyster Keratin All in One Cutinol Plus Spray Mask a true gem for fragile, weakened, and chemically treated hair. It deeply hydrates the strands, stimulates damage regeneration, combats fragility, eliminates frizz, and facilitates styling.| Features of the Oyster Keratin All in One Cutinol Plus Spray Mask: | - Active formula with hyaluronic acid and keratin; - Restores optimal hydration levels and eliminates dryness; - Improves the quality of keratin structures in damaged strands; - Revitalizes split ends; - Makes hair more elastic, reducing breakage; - Strengthens hair; - Smooths frizz; - Facilitates styling; - Provides conditioning action; - Convenient spray format. || Shake well before use. Spray on dry or damp hair and do not rinse.