Nails are keratinized plates that cover the tips of our fingers. They are mainly composed of keratin, a hard protein that is also found in hair and the upper layer of the skin. Beautiful and well-groomed nails are a sign of health and care, which enhances our appearance and self-confidence. Nail care is important for maintaining the health and appearance of our hands and feet. Nail care products include a …
Nails are keratinized plates that cover the tips of our fingers. They are composed mainly of keratin, a …
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