Several acids contribute to softer skin. The specific acid's effectiveness depends on individual skin type and concerns.
Key Acids for Soft Skin
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Lactic Acid: This gentle alpha-hydroxy acid (AHA) is popular for its ability to create smoother, softer skin with regular use. It's suitable for sensitive skin and promotes a brighter complexion. [Source: As a result, lactic acid gives you a brighter complexion as well as smoother and softer skin. Lactic acid is popular for two main reasons: It can create real change in the skin if used regularly. It's gentle and safe, so it's good for sensitive skin and less likely to cause irritation than other AHAs. 19-Sept-2024] It accelerates cell turnover, leading to healthier skin. [Source: Lactic acid supports healthy, smooth skin by making cell turnover happen faster. https://www.verywellhealth.com/lactic-acid-skin-care-4178819]
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Hyaluronic Acid: This is not an AHA but a humectant that draws moisture into the skin. It improves skin flexibility and elasticity, resulting in softer, more supple skin. [Source: It's also great for helping improve overall skin flexibility and elasticity (meaning it makes your skin more stretchy and soft). https://my.clevelandclinic.org/health/articles/22915-hyaluronic-acid] It also plays a crucial role in skin hydration and overall health. [Source: Hyaluronic acid is used in treating skin disorders like eczema too. https://beminimalist.co/blogs/skin-care/the-10-best-acids-for-your-skincare-routine]
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Glycolic Acid: Another AHA, glycolic acid is a tried-and-true ingredient for smoothing skin texture and resolving unevenness. While its effect on softness might be less direct than lactic acid or hyaluronic acid, it contributes to an overall smoother and healthier skin appearance. [Source: Glycolic Acid: Smooth Skin & Resolve Uneven Texture. While other hotshot skincare ingredients may come and go, glycolic acid is a tried-and-true… https://www.gloskinbeauty.com/blog/glycolic-acid-smooth-skin-resolve-uneven-texture]
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Mandelic Acid: This AHA is known for its gentler nature, making it suitable for sensitive skin. It promotes a glow while maintaining skin gentleness. [Source: Soft Touch AHA has 10% mandelic acid, along with skin-soothers like aloe ... It makes my skin glow but is gentle at the same time. https://www.stratiaskin.com/products/soft-touch-aha]
It's important to note that high collagen levels are associated with soft, smooth, and firm skin. While not an acid, maintaining adequate collagen is crucial for skin softness. [Source: When collagen levels are high, the skin is soft, smooth, and firm. https://www.medicalnewstoday.com/articles/317151]