List of products by brand The Cosmetic Republic

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Frequently Asked Questions

If you notice thinning spots or your hair just doesn't look as full as it used to, keratin fibers can make a real difference. Cosmetic Republic's microfibers are electrostatically charged — they cling naturally to your existing hair strands, intertwining with them to create the appearance of full coverage in seconds. They're not a spray or cream — they're plant-based keratin derived from corn that mimics the texture of real hair.
This is probably the most common concern, especially in summer or if you're active. Cosmetic Republic fibers contain cedar resin, which improves their resistance to moisture and perspiration. When combined with the Multivitamin Fixative Spray, they stay firmly in place throughout the day without shifting. They only come off with a normal hair wash — not from rain or wind.
Many people worry they won't find an exact match for their hair colour. Keratin Fibers come in 10 shades that can be blended together — even if you have highlights, grey hair or colour-treated hair, there's a combination that works. Most customers find their match on the first try, which says a lot about how well the shade range is designed.
This is a completely valid question, especially if you're already dealing with thinning and don't want to make things worse. Cosmetic Republic fibers don't clog pores — they sit on the hair strands, not on the skin. Their composition is entirely plant-based and leaves no residue on the scalp after washing.
Absolutely — and many women already do, particularly for thinning along the parting line or at the front. Keratin fibers aren't an exclusively male product. They're applied to dry, combed hair regardless of length, adding natural volume without weighing the hair down or altering its texture.
At HairMaker.Gr you'll find the full Cosmetic Republic range — Keratin Fibers in all available shades, the Fiber Diffuser for easy application, and the Multivitamin Fixative Spray for maximum hold. Orders ship throughout Greece and with worldwide shipping, so you can receive them wherever you are.
How do Cosmetic Republic Keratin Fibers work on hair?
If you notice thinning spots or your hair just doesn't look as full as it used to, keratin fibers can make a real difference. Cosmetic Republic's microfibers are electrostatically charged — they cling naturally to your existing hair strands, intertwining with them to create the appearance of full coverage in seconds. They're not a spray or cream — they're plant-based keratin derived from corn that mimics the texture of real hair.
Do they hold up against sweat, wind and rain?
This is probably the most common concern, especially in summer or if you're active. Cosmetic Republic fibers contain cedar resin, which improves their resistance to moisture and perspiration. When combined with the Multivitamin Fixative Spray, they stay firmly in place throughout the day without shifting. They only come off with a normal hair wash — not from rain or wind.
How many shades are available and how do I pick the right one?
Many people worry they won't find an exact match for their hair colour. Keratin Fibers come in 10 shades that can be blended together — even if you have highlights, grey hair or colour-treated hair, there's a combination that works. Most customers find their match on the first try, which says a lot about how well the shade range is designed.
Do they clog the scalp pores?
This is a completely valid question, especially if you're already dealing with thinning and don't want to make things worse. Cosmetic Republic fibers don't clog pores — they sit on the hair strands, not on the skin. Their composition is entirely plant-based and leaves no residue on the scalp after washing.
Can women use them too?
Absolutely — and many women already do, particularly for thinning along the parting line or at the front. Keratin fibers aren't an exclusively male product. They're applied to dry, combed hair regardless of length, adding natural volume without weighing the hair down or altering its texture.
Where can I buy Cosmetic Republic Keratin Fibers?
At HairMaker.Gr you'll find the full Cosmetic Republic range — Keratin Fibers in all available shades, the Fiber Diffuser for easy application, and the Multivitamin Fixative Spray for maximum hold. Orders ship throughout Greece and with worldwide shipping, so you can receive them wherever you are.

Cosmetic Republic Hair Fiber | Hair Products

Cosmetic Republic was born in Barcelona, Spain, with a single focus: restoring hair appearance and confidence for people dealing with thinning. Their flagship product, Keratin Fibers, is made from plant-based corn keratin microfibers that replicate the structure of natural hair — delivering instant, undetectable density in seconds.

If you want to instantly enhance the look of your hair, take a look at the 👉 hair thinning products by Cosmetic Republic Hair Fiber for immediate, natural results and added density.

The fibers are electrostatically charged and bond to existing hair strands without clogging pores. Combined with cedar resin in their formula, they resist sweat, humidity and wind. Available in 10 intermixable shades, they cover even grey or colour-treated hair with a completely natural finish.

Top Products

  • Keratin Fibers 12.5g / 25g — plant-based keratin fibers for instant thinning coverage in 10 shades
  • Fiber Diffuser — application tool for even fiber distribution across the scalp
  • Multivitamin Fixative Spray — hold spray enriched with vitamins B, H, E and Omega 3 & 6

Related Categories

👉 Hair Treatments

👉 How Hair Fibers Create Denser Hair

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