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FREQUENTLY ASKED QUESTIONS
How does the Weak Hair Pack help strengthen hair and reduce hair loss?
Is it advisable to use the Weak Hair Pack even if you don't have hair loss problems?
How often should I use the products in the Weak Hair Pack for best results?
Why trust The Cosmetic Republic?
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Toxic-free
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Not tested on animals
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Natural ingredients
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Approved by experts
Main ingredients
What our customers say
Daniel GarcíaI had a question about which product was best for my hair type, and they gave me great advice on Instagram. It's a pleasure to work with a brand that truly cares about helping you.
Sara FernándezI discovered The Cosmetic Republic a few months ago, and it's been a total game-changer for my hair. The order arrived quickly, everything was perfectly packaged, and with details that demonstrate customer care. I always recommend them!
Laura MartínezI've tried many brands, but The Cosmetic Republic products really make a difference. You can tell the quality from the first use. My favorite: the Stem Cell Shampoo—it's amazing!
Carmen LópezI started using keratin fibers on the recommendation of a friend and I'm delighted. They're easy to apply and the change is immediate. I now also use the Hair Exfoliant and my scalp feels healthier.
Paula RodriguezI love the brand: natural ingredients, no chemicals, and very good products. It's clear they care deeply about the product and customer service.