From the Research
Astringent toners can have therapeutic benefits, particularly those containing salicylic acid, which has been shown to be photoprotective and reduce the carcinogenicity of solar simulated radiation 1. When considering the use of astringent toners, it's essential to look at the ingredients and their potential benefits.
- Toners can help remove residual dirt, oil, and makeup that cleansers might miss, while also balancing skin pH after washing.
- Modern toners often contain beneficial ingredients like hyaluronic acid for hydration, glycolic acid for gentle exfoliation, niacinamide for reducing inflammation, or witch hazel for oil control.
- For those with oily or acne-prone skin, toners containing salicylic acid (0.5-2%) can help control breakouts, as seen in a study where salicylic acid was found to be effective in reducing acne lesions 2.
- Dry or sensitive skin types benefit from alcohol-free, hydrating formulations with ingredients like rose water or aloe vera.
- Toners work by preparing the skin to better absorb subsequent products like serums and moisturizers. The effectiveness of a toner depends on the individual's specific skin concerns and the ingredients in the toner.
- A study found that a nature-based sensitive skin regimen, which included a toner, was effective and well-tolerated in managing sensitive skin 3.
- Another study showed that salicylic acid was photoprotective and reduced the carcinogenicity of solar simulated radiation, making it a beneficial ingredient in astringent toners 1. If you decide to use a toner, apply it after cleansing by patting it onto the skin with clean hands or a cotton pad, then follow with your other skincare products while your skin is still slightly damp.
- It's also important to note that glycolic acid, another common ingredient in toners, can increase the sensitivity of skin to ultraviolet radiation, as seen in a study where glycolic acid increased erythema, DNA damage, and sunburn cell formation 4. Overall, the use of astringent toners, particularly those containing salicylic acid, can be beneficial for certain skin types and concerns, but it's essential to choose a toner with ingredients that are suitable for your individual skin needs.