Figure 6. The effect of LMWCP on skin desquamation using a Black D-Squame (A) Pixels representing the amount of skin samples extracted using the tape stripping method are expressed as mean ±SD. The statistical differences in the test group compared to the placebo group were calculated using the repeated measures ANOVA with contrast test with †P<0.05, ††P<0.01, †††P<0.001 (B) The statistical comparisons between the test group and the placebo group were calculated using the independent t-test with ‡P<0.05, ‡‡P<0.01

From

Oral Supplementation with Low-molecular-weight Collagen Peptide Improves Hydration, Facial Lifting, Dermal Density, Skin Desquamation and Nails: A Randomized, Double-blind, Placebo-controlled, and Maintenance of Effect Study

Sun Hwa Lee, Hye Kyong Park, Hye Ji Lee, Ah Reum Jo, Eun-Ju Lee, Se-Hee Hwang, Hee-Chul Chung, Jin-Hee Lee, Do-Un Kim, Jongsung Lee, Tae Kee Moon

Journal of Food and Nutrition Research. 2022, 10(8), 546-559 doi:10.12691/jfnr-10-8-3