If you've noticed changes in your skin, hair, joints, or energy levels, your body may be sending you a signal — and collagen could be the missing piece.
Collagen is the most abundant protein in the human body. It's the structural foundation of your skin, hair, nails, joints, and connective tissue. But here's the thing most women don't know: your body's natural collagen production begins to slow as early as your mid-20s — and by your 30s and 40s, the decline becomes noticeable.
Here are 5 signs your body may be telling you it needs more collagen support.*
- Your Skin Doesn't Bounce Back Like It Used To
One of the earliest and most visible signs of declining collagen is a change in skin elasticity. If you've noticed that your skin looks less firm, feels drier, or doesn't spring back as quickly when pinched — that's collagen loss making itself known. Skin is roughly 75% collagen by dry weight, and as levels drop, the skin's structure weakens.
2. Your Joints Feel Stiff — Especially in the Morning
Collagen is a key component of cartilage — the tissue that cushions your joints. When collagen levels decline, joints may feel stiffer, especially after rest. If you wake up feeling creaky or notice discomfort during everyday movement, your cartilage may be asking for support. Supplementing with hydrolyzed collagen peptides has been studied for its role in supporting joint comfort and flexibility.
3. Your Hair Feels Thinner or Grows More Slowly
The dermis — the layer of skin where hair follicles are rooted — is made largely of collagen. When collagen in the dermis weakens, it can affect the environment in which hair grows, potentially contributing to thinner, more brittle strands or slower growth cycles. While many factors affect hair health, collagen is one of the foundational ones worth addressing.
4. Your Nails Break More Easily
Brittle, peeling, or slow-growing nails can be another signal. Nails are made of keratin — but the nail bed that supports them is collagen-rich. Women who add collagen to their daily routine often report stronger, faster-growing nails as one of the first changes they notice. If your nails have become noticeably more fragile, it's worth considering collagen support.
5. You're Recovering More Slowly From Exercise
Collagen makes up a significant portion of tendons and ligaments — the connective tissues that hold your muscles and joints together. If your recovery time after workouts has increased, or you feel more soreness than usual for your activity level, this may be connected to decreased collagen in your connective tissue. Supporting collagen levels may help your body maintain and repair these structures more effectively.
What You Can Do About It
The most direct way to support your body's collagen levels is with a high-quality collagen supplement. Look for hydrolyzed collagen peptides — this form is broken down into smaller particles that are easier for the body to absorb. Type I and Type III collagen are the most relevant for skin, hair, and joint support.*
PureLux Youthful Glow Collagen provides 10g of grass-fed, hydrolyzed Type I & III collagen per serving. It dissolves completely in coffee, smoothies, or water — no taste, no texture. Just clean collagen support designed for women.*
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.