Biotin 300 µg from Solgar is a water-soluble vitamin with cosmetic properties, which through biotin helps to have more effective effects to make hair healthy and shiny.
Biotin is often added to beauty products, but the absorption through digestion is much greater than when applied to the skin.

Orders to South Korea are shipped from Portugal and within 48 hours of purchase (unless stock is out of stock or incomplete delivery address). At the time of dispatch, an email will be sent with tracking data and the corresponding invoice attached (please check your SPAM folder).

All shipments have loss insurance (check delivery times for the type of shipment selected).

If you are not satisfied with the product, consult our returns policy.