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What Is Collagen (And Why Does Your Skin, Hair & Nails Love It)?
Collagen is the most important protein in your body. It's what keeps your skin firm, your hair strong, and your nails from breaking.
As we get older—especially after age 25—our bodies make less collagen. This leads to fine lines, thinning hair, and weaker nails. That’s where collagen supplements come in. They give your body the support it needs to stay youthful, glowing, and strong.
But with so many products out there, which one should you choose?
Let’s break down of some of Proto-col’s top collagen supplements and whether they’re best for skin, hair, or nails.
Beauty Collagen
Best for: Skin & Nails
This is your all-in-one beauty booster. It’s packed with 5,000mg of VERISOL® collagen peptides—a clinically studied type of collagen known to:
- Reduce wrinkles
- Improve skin elasticity
- Strengthen nails
It also contains vitamin C, zinc, and biotin—key nutrients your body needs to build healthy skin and nails.
If you're starting to notice dullness, fine lines, or peeling nails—this one’s your go-to.
Marine Beauty Collagen
Best for: Skin (especially if you're pescatarian)
Prefer a fish-based collagen? This marine option delivers 8,000mg of hydrolysed collagen from wild caught white fish. It’s light, clean, and easy to absorb.
It also includes hyaluronic acid for deep hydration, plus vitamins B6, C and E to support glowing skin from within.
Perfect for anyone wanting radiant skin with a marine-friendly formula.
Hair Support
Best for: Hair Strength & Growth
Formulated with clinically proven Anagain™ Nu, this advanced blend of key amino acids (cysteine, methionine, arginine, lysine, glutamine, and proline) works at the root level to:
- Stimulate keratin production for stronger, fuller strands
- Reduce hair shedding and improve density in just 8 weeks*
- Maintain your natural hair pigment with PABA, a powerful anti-greying ingredient
- Support scalp health for optimal hair growth
While it doesn’t contain collagen, it works hand-in-hand with collagen supplements to give you fuller, healthier hair.
Use it alongside Beauty Collagen or Marine Collagen for the ultimate hair rescue combo.
Complete Collagen
Best for: Skin, Hair & Nails (and full-body support)
Can’t decide? Go for this powerhouse blend.
Complete Collagen includes 3 different types of collagen plus vitamin C, biotin, hyaluronic acid, and bamboo extract. It’s designed to:
- Boost skin elasticity
- Support joint health
- Strengthen hair and nails
It’s the full-body glow-up in one sachet.
Pure Collagen 2500mg
Best for: Beginners or Collagen Top-Ups
Simple. Straightforward. Pure. This supplement delivers 2,500mg of bovine collagen—ideal if you’re just starting your collagen journey.
It supports all-round health: skin, joints, bones, and more.
Think of it as your daily dose of inner strength—especially if you're already eating well.
Final Thoughts
Want glowing skin? Try Beauty Collagen or Marine Beauty Collagen.
Thinning hair? Add Hair Support to your routine.
Want to cover everything in one step? Go with Complete Collagen.
New to collagen? Start simple with Pure Collagen 2500mg.
Whatever you choose, your future self will thank you for taking care of your skin, hair, and nails today.
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Freelance Focus, is a one stop resource for anyone working as a freelancer or thinking of going freelance in the hair & beauty industry, which includes a FREE downloadable guide filled with advice, useful insights, experiences and tips (from experienced freelancers) to help you understand the steps needed to make the right choices for you.
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