Unwash

Unwash is an American haircare brand built around co-washing — cleansing hair with a conditioning formula rather than a traditional lather shampoo. Based in Southern California, it markets a range of dry cleansers, conditioning washes, masques and scalp treatments, and frames its approach with the tagline "Uncomplicated Hair, Undeniably You." The company began salon distribution in 2014 [1], though it had already been acquired by Athena Cosmetics, a Ventura, California firm, in 2013 — before that salon debut [2].

The brand positions itself as a professional-grade, low-maintenance alternative to conventional shampoo, sold through salons and national retail as well as its own site. As of 2026 it remains active, with a full current catalogue and a working business-to-business program for stylists.

Unwash describes its starting point as a single question: whether there is "a better way to care for your hair without sacrificing its natural vitality or spending excessive time at the salon." That premise led to a co-washing line intended to simplify hair routines. The company's stated aim is to help customers "break away from over-complicated hair care routines and start maximizing your time with added convenience."

Trade coverage from Cosmetics Business names Gil Dalva as the brand's founder [3]. Unwash's own site does not identify a founder, and WWD's reporting instead quotes a director of marketing rather than naming who started the company [2] — so the founder attribution rests on a single trade source.

The brand's timeline is unusual in that ownership predates its market launch. Athena Cosmetics acquired Unwash in 2013, and salon distribution began the following year with an initial set of four products [1]. In May 2016 the brand entered national retail across Ulta Beauty, where its four launch products were priced between $28 and $36 and placed in the prestige hair-care section alongside names such as Carol's Daughter and DevaCurl [2]. WWD reported that roughly 4,000 U.S. salons had stocked the brand before that Ulta debut [2].

In September 2020 the company announced a partnership with the non-profit Water.org, tying its co-washing message to water conservation and access to clean water [3].

Unwash is owned by Athena Cosmetics, a Ventura, California company that is also the parent of the lash brand RevitaLash. This ownership is reported by WWD but is not disclosed on Unwash's own website [2]; the brand site's "Southern California" base is consistent with Athena's Ventura location.

The company's central claim is that "your best hair day is only one wash away," and it promotes what it calls a "low maintenance and uncomplicated approach" meant to streamline routines while "celebrating individuality and embracing the unique beauty that each strand holds." Its hero product, the Bio-Cleansing Conditioner, is described by the company as a non-lather formula that uses cationic (gently conditioning) cleansers to lift dirt and buildup without stripping the hair's natural oils.

Alongside the consumer line, Unwash runs a "Salon Pro" program aimed at licensed stylists and salon owners, offering trade discounts and commission — reflecting its roots in professional distribution.

Unwash's catalogue is organised into cleansing, styling, repair and colour-care lines. The Bio-Cleansing Conditioner is the anchor of its co-washing system; the beauty publication Into The Gloss called it the "patriarch" of that system and singled it out as one of the few co-washes recommended for all hair types, including finer or oilier hair [4]. Other named products include the Anti-Residue Cleanse, a range of dry cleansers, and a Hydrating Masque.

Formulation claims for the hero conditioner include being free of harsh sulfates and parabens and safe for colour-treated hair, according to the company, with highlighted ingredients such as hydrolyzed keratin, borage seed oil, shea butter and sea buckthorn. The company states it does not test its products on animals, and says all Unwash products are formulated and manufactured in the United States and Canada.

Through its 2020 Water.org partnership, the brand framed co-washing as a way for consumers to reduce water use while supporting clean-water access in communities that lack it. Founder Gil Dalva described the tie-up as being "part of the solution with products that enable our customers to save water without even realising it" [3].

Unwash is active. Its website is fully operational in 2026 with a current product range across cleansing, styling, repair and colour-care, and an ongoing Salon Pro program, and it remains owned by the active parent company Athena Cosmetics. The brand's operations are US-focused.