15 amazing


15  amazing METALLIC COLORS softening from the most intense and deep gray to the pinkish tones of pastel colors.

The collection of metallic colors that embodies the essence of metal: resistance over time and brilliance. METALLUM is the first semi-permanent
hair dye with long-lasting color technology.


The color never so bright

never so long-lasting!

Semi-permanent hair color

Mixing ratio 1:1.5
/ 10 volumes developer

Application on bleached hair
/ tone depth 8-10

Setting time 25 minutes
/ at room temperature

Low ammonia content

PPD free




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products or discover our brands

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In partnership with Abiby, a subscription Beauty Box and e-commerce beauty platform, HSA offers its clients the opportunity to launch start distributing their cosmetic products internationally, in Italy and Spain, by providing a discovery platform.

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Where beauty meets innovation

Connect with the most innovative cosmetics production for third parties, discover how to become one of our "customer partners".

R&D and Partner

Wide portfolio of hair care and skin care formulas conceived and developed by HSA, already available to be customised with scents and actives at your choice.

Quality e Regulatory

Our strict quality control ensures that all products sold comply with the standards required by our customers and comply with the hygiene and health standards set by international law

Regulatory affairs
& safety assessment

Our internal regulatory affair division ensures full compliance with regulations, laws and directives on an international level, following the correct distribution of the product in more than 90 countries.


Attention to sustainability issues for the development of safe, effective products and in compliance with environmental protection standards.