- Alfaparf Milano Semi Di Lino Sublime Cristalli Liquidi The Original Illuminating Serum - Advanced formula with flaxseed oil and vitamin E to nourish and protect hair - Provides intense shine, softness, and a healthy appearance from the first application - Helps combat progressive hair thinning by acting on vascular, hormonal, and tissue factors - Ideal for fine, fragile, or lackluster hair - Lightweight, non-greasy texture, fast-absorbing and residue-free - Easy to use: apply twice a week during the first month, then once a week - Compact 30 ml format, perfect to carry and apply at any time - For external use only. Avoid contact with eyes and heat sources