Efficacy of a Combined Oral and Topical Collagen Regimen Compared to Topical Collagen or Oral Collagen Regimens in Women With Skin Ageing Signs

Inclusion Criteria: * Participant having signed an Informed Consent Form (ICF) before any trial related activity is carried out; * Female participant; * Participant with a Fitzpatrick skin type I to III; * Participant aged 45 to 60 years inclusive at the time of signing the ICF; * Participant with a BMI ≥20 and \< 29 kg/m²; * Participant presenting: * Cheek firmness score ≥3 and ≤6 on the 10-point scale; * Crow's feet wrinkle score ≥2 and ≤4 on the L'Oréal Atlas; * Global facial wrinkle score ≥3 and ≤6 on the 10-point scale. * Female participant of childbearing potential must use one of the reliable methods of contraception during the investigation and agree not to change it during the study; A woman is considered of childbearing potential unless she is: * Postmenopausal for at least 12 months prior to screening visit; * Without uterus and/or both ovaries; * Has been surgically sterile for at least 6 months prior to Screening visit. * Participant must agree to use only the designated products * Participant willing and able to comply with all study procedures, lifestyle and dietary restrictions, and complete the entire study period * Participant affiliated to a health social security system (according to French Law). Exclusion Criteria: * Participant who is pregnant or who is breast feeding; * Participant receiving hormone replacement therapy (HRT). * Participant who smokes more than two cigarettes per week; * Participant whose alcohol intake exceeds 2 drinks per week; * …