A Study to Evaluate the Efficacy of Collagen 16 Serum Alone, Against and as an Adjunct to Radiesse® Biostimulation Procedure in Female Trial Participants With Aged Skin

Inclusion Criteria: * Female trial participants aged from 30 to 70 years. * Trial participants who are regular users of anti-aging cosmetic products. * Trial participants presenting with: * Wrinkle visibility score ≥3 and ≤6 on a 10-point visual scale. * Fine lines visibility score ≥3 and ≤6 on a 10-point visual scale. * Crow's feet wrinkle score ≥2 and ≤4 on the L'Oréal Atlas (volume 1 caucasian type). * Skin radiance score ≥3 and ≤6 on a 10-point visual scale. * Plumpness score ≥3 and ≤6 on a 10-point visual scale Exclusion Criteria: * Trial participants who are pregnant, breastfeeding, or planning to become pregnant during the study period. * Trial participants who are currently participating in another facial clinical study or who have participated in such a study within 1 month that may interfere with the study outcomes. * Trial participants presenting with current flaring or severe inflammatory acne or any active dermatological condition that, in the investigator's opinion, could interfere with study assessments. * Trial participants who have undergone ablative laser treatments, microneedling, chemical peels, dermabrasion, non-ablative laser, intense pulsed light (IPL), or injectable procedures within the last 12 months from the day of screening. * Trial participants who have undergone biostimulation procedures in the past 6 to 9 months from the day of screening * Trial participants with a known allergy to any component of the investigational product(s), comparator p…