Glycerin is an ingredient that is derived from plant-based oils and is being manufactured since the mid-nineteenth century. In making glycerin soaps, certain plant-based oils are heated and are left to cool down in a bar form. Glycerin soaps have numerous benefits for your skin:

All-natural

Glycerin soaps are all-natural. They don’t contain alcohol, fragrances, or other chemical-based ingredients that can irritate.

Anti-ageing benefits

Glycerin soaps can help to even out the skin tone and texture. This can prevent fine lines and wrinkles.

Moisturizes the skin

Glycerin soaps are best suited for dry skin. They help the skin to lock moisture and prevent over-drying. If you face problem such as dry skin, acne, or rosacea, glycerin soap can act as a remedy. It can also be used for the oily skin types, as it is non-greasy.

Suitable for sensitive skin as well

As mentioned above, Glycerin soaps do not contain any kind of chemical that can irritate. So, it is suitable for sensitive skin as well. A glycerin soap works well for all skin types, be it dry, oily, or sensitive.

Conclusion

Glycerin soaps are derived from plant-based oils. But it is not necessary that they will not be allergic. However little, there is a minute chance of allergic reactions. But, if glycerin is mixed with any OTC ingredient, then it might prove allergic for your skin. So, it is better to try it on a skin patch first.