Collagen Loss Signs and Prevention Tips from Experts
Collagen constitutes 75% of the dry weight of skin and diminishes by approximately 1% each year after the age of 25, leading to thinner skin and wrinkles. Dr. Sophie Shotter, an aesthetic physician, highlights its importance for skin health. According to pharmacist Mercedes Abarquero Cerezo from L'Oréal, factors such as sun exposure, diet, stress, and hormonal shifts can hasten collagen depletion, particularly during menopause, where women may experience a loss of up to 30% within the first five years. Cosmetic dermatologist Dr. Sam Bunting points out that the skin can still generate collagen, and retinoids can be beneficial. To mitigate loss, Abarquero Cerezo advises against smoking, recommends SPF use, stress management, and a nutritious diet. While topical collagen creams can enhance skin texture, their absorption is limited.
Key facts
- Collagen makes up 75% of skin's dry weight.
- After age 25, collagen levels drop about 1% per year.
- Sophie Shotter, MD, is an aesthetic doctor.
- Mercedes Abarquero Cerezo is a pharmacist and scientific medical manager at L'Oréal.
- Sam Bunting, MD, is a cosmetic dermatologist and brand founder.
- Menopause can cause up to 30% collagen loss in first five postmenopausal years.
- Retinoids used consistently at night stimulate collagen production.
- Topical collagen creams have limited absorption due to high molecular weight.
Entities
Institutions
- L'Oréal
- Vogue