AVENDICA launches scalp tonic on Amazon US for women in their 30s and 40s

AVENDICA, a Korean hair care brand operated by HAVGLOBAL, launched its Vita Booster Scalp Tonic on Amazon in the United States on Oct. 1. The leave-in product is designed to bring Seoul salon-style scalp care to women dealing with hair and scalp changes tied to hormonal transitions.

Why it matters: - AVENDICA is targeting a common but underaddressed need: scalp care for women in their 30s and 40s as hormones change. - The launch puts a Seoul salon-inspired routine into a daily product that U.S. shoppers can buy on Amazon. - The brand is positioning scalp care as part of maintaining the look and feel of hair, not just washing it.

What happened: - AVENDICA launched its Vita Booster Scalp Tonic in the United States on Amazon on Oct. 1, 2026. - AVENDICA is a Korean hair care brand operated by HAVGLOBAL in South Korea. - The product is a 120 ml, or 4.05 fl oz, leave-in scalp tonic for women.

The details: - The formula is multivitamin-based, lightweight and non-greasy. - The tonic includes polygala root extract and caffeine. - AVENDICA says the product is made for all scalp types and supports sebum balance, a gentle cooling feel for sensitive scalps and antioxidant care for the scalp environment. - The tonic absorbs quickly and does not need rinsing. - Users can apply it daily after washing or between washes. - The scent is citrus-aromatic woody. - The product is certified vegan by the Korea Agency of Vegan Certification and Services. - AVENDICA describes the tonic as a daily “scalp deodorant” designed to help freshen the scalp between washes. - The brand says users can refresh the scalp at home, at work or after exercise. - Shoppers can find the product on AVENDICA's Amazon page. - More information is available on AVENDICA's official website.

Between the lines: - AVENDICA is borrowing from skincare-style product design and salon routines to make scalp care feel more accessible for everyday use. - The focus on odor, light texture and quick absorption suggests the brand is trying to make scalp care fit into a normal daytime routine, not a specialized treatment. - A vegan certification can help the product stand out with shoppers looking for gentler ingredient choices. - "In Korean salons, scalp care is treated as the starting point of beautiful hair, not an afterthought," an AVENDICA spokesperson said.

What's next: - AVENDICA is using Amazon to introduce its Seoul Salon routine to U.S. consumers. - The launch gives the brand a foothold in the U.S. market as it builds awareness around hormonal hair and scalp changes. - Future sales will show whether the “scalp deodorant” concept resonates with American shoppers.

The bottom line: - AVENDICA is betting that a lightweight, vegan scalp tonic can turn a niche salon ritual into a mainstream daily habit for women in the U.S.