Ultimate Skinmax Guide] A-Z How to achieve Thom Strijd tier skin. Practical tips on improving skin colouring, glow, collagen and prevent photoaging

[Andrei]

These results show that, as predicted, beta-carotene supplementation significantly increased face yellowness and redness.
Post-supplementation faces were chosen as more attractive than the pre-supplementation faces significantly above 50% chance level in the beta-carotene treatment group.
Post-supplementation faces were chosen as healthier looking than the pre-supplementation faces significantly above 50% chance level in the beta-carotene treatment group.