What is the Ideal Amount of Propylene Glycol in Lotion Formulations?
Discover the optimal percentage of propylene glycol to use in lotions for enhanced moisturizing effects.
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For lotion formulations, use 3-5% propylene glycol by weight of the total recipe. Start with a lower concentration and adjust based on desired texture and moisturizing effect. Propylene glycol acts as a humectant, helping your lotion retain moisture.
FAQs & Answers
- What does propylene glycol do in skincare? Propylene glycol acts as a humectant, helping your lotion retain moisture and improve its texture.
- Can I use more than 5% propylene glycol in lotion? While you can increase the percentage, it's advisable to start with 3-5% and adjust based on the desired consistency and effects.
- Is propylene glycol safe for skin? Yes, propylene glycol is generally considered safe for topical use in skincare products.
- What other ingredients can be combined with propylene glycol? It can be combined with various emollients and humectants to enhance the moisturizing properties of lotions.