An advanced acne treatment optimized to clear pimples, blemishes, and persistent acne in adults.
What It Does
Fights acne without causing irritation. Optimized for the thinner, dryer skin of people over age 20, it contains a low but proven dose of benzoyl peroxide. Unlike any other acne treatment, its soothing natural ingredients calm and hydrate the skin.
Long-Term Results: Improvement is often visible in three days; the product is designed to show full results after 1-3 months
Combination Therapy: A combination of proven ingredients work together to kill bacteria, unclog pores, prevent blackheads, regulate oil production, and promote skin turnover
Natural Hydration: Seven premium hydrating ingredients dramatically reduce the dryness and irritation normally associated with benzoyl peroxide
Healthy Ingredients: Formulated with just 13 ingredients, there are absolutely no parabens, sulfates, added fragrances, antibiotics, or phthalates
Money-Back Guarantee: If it doesn't work for you, contact us for a full refund
Benzoyl Peroxide 3%: Proven low dose kills bacteria and promotes skin turnover with less dryness and irritation Tea Tree Oil: Reduces the number and severity of lesions Witch Hazel: Reduces inflammation Natural Moisturizers: Hydrate skin to prevent dryness and irritation associated with BPO
Clean the skin thoroughly before applying this product. Cover the entire affected area with a thin layer one to three times daily. Because excessive drying of the skin may occur, start with one application daily, then gradually increase to two or three times daily if needed or as directed by a doctor. If bothersome dryness or peeling occurs, reduce application to once a day or every other day. If going outside, apply sunscreen after using this product. If irritation or sensitivity develops, Stop use of both products and ask a doctor.
Research suggests that a slower, gentler approach may be more effective for adults. Harsh products made to blast teen skin often irritate adult skin and may prevent consistent use.
We're a new skincare company focused on helping adults with problem skin. The Arithmetic Approach was developed with Stanford-trained chemists to optimize premium products for the growing number of people over 20 with pimples and blemishes. It's smart care for clear, healthy skin.