Final answer:
Skin care products designed to cleanse and balance oily skin's pH are typically neutral or weakly alkaline all-purpose cleansers, alcohol-free products, and OTC acne treatments containing benzoyl peroxide or salicylic acid.
Step-by-step explanation:
Skin care products that assist in cleansing the skin and returning oily skin to a normal pH level are typically all-purpose cleansers, alcohol-free products, and specialized acne treatment products containing benzoyl peroxide or salicylic acid. These cleansers are formulated as neutral or weakly alkaline solutions, making them safe for use on most surfaces and suitable for maintaining the skin's natural balance. Additionally, these products often contain a mixture of surfactants, sequestering agents, and skin-protective substances to effectively clean while protecting the skin's integrity.
It is important to use gentle, non-abrasive cleansers applied with fingertips and to avoid harsh scrubbing, as well as avoiding extreme temperatures when rinsing, to prevent skin irritation. Lukewarm water is the best choice for rinsing the skin after cleansing. When addressing mild acne, continued treatment with OTC products containing benzoyl peroxide or salicylic acid can be effective after initial clearance to prevent future breakouts.