Directions Biotell Sun Serum SPF 30

Apply Biotell Sun Serum SPF 30 every morning as the last step of your skincare routine.
Apply liberally 15-20 minutes before sun exposure & reapply frequently.

Avoid the midday sun and reapply frequently to maintain sun protection as directed, especially after perspiring, swimming, or drying off with a towel.
Do not overexpose yourself to the sun, even if you are using Biotell Sun Serum SPF 30. Shake well before use.