Why do companies use retinyl palmitate and other beauty questions answered - episode 291

On today’s show, Valerie and Perry answers questions about...

1. Why do companies use retinyl palmitate instead of retinol?
2. Do thickening shampoos work for people with hair loss concerns?
3. How fast does Vitamin C oxidize?
4. What are your thoughts on Mineral Oil?
5. Do Hair Minimizing products have an ingredient that slows hair regrowth?

Beauty Science News

Nutrafol studies hair growth across ethnicities with its supplements

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