Glucosamine by Stark Pharm is a...
It is used in cosmetology to improve the condition of hair, nails and skin.
Puritan's Pride - Biotin food supplement contains biotin (vitamin H, B7), helps to improve energy metabolism in cells, skin and hair condition.
Food supplement OstroVit - Biotin Plus - biotin (vitamin B7) supplemented with selenium, zinc and folic acid.