ATIKA Journal — The Science of Skin Longevity

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advanced skin nutrition
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Whole Collagen
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Collagen & Hormones: Estrogen, Cortisol, Thyroid, Androgens

advanced skin nutrition

Collagen & Hormones: Estrogen, Cortisol, Thyroid, Androgens

A clinical explanation of how estrogen, cortisol, thyroid hormones, and androgens influence collagen, dermal thickness, and skin structure—and where foundational skin nutrition fits.