D-Panthenol Liquid (1oz) - 75% Concentrate is a high-purity formulation of provitamin B5, designed for use in DIY skincare, hair care, and nail serum preparations. This water-soluble ingredient is derived from panthenol, a stable alcohol form of pantothenic acid, which is readily absorbed and converted into vitamin B5 in the skin and hair. The 75% concentrate offers a potent yet versatile base that can be diluted or combined with other active ingredients according to specific formulation needs.

In skincare, D-Panthenol is known for its humectant properties, helping to attract and retain moisture in the outer layers of the skin. It may support the skin's natural barrier function and soothe mild irritation, making it suitable for inclusion in serums, lotions, creams, or masks intended for normal to dry or sensitive skin types. Its lightweight texture allows for easy blending without leaving a greasy residue, which is beneficial for formulations targeting hydration and comfort.

For hair care, this provitamin B5 liquid can be added to shampoos, conditioners, or leave-in treatments to provide a coating effect that may improve hair manageability and reduce breakage. It is often used in formulations aimed at strengthening hair strands and adding a healthy-looking sheen. In nail serums, it may contribute to improved flexibility and reduced brittleness when incorporated into cuticle oils or nail hardeners.

This product is free from added fragrances, colors, and preservatives, allowing formulators to maintain control over final product composition. It is packaged in a 1-ounce bottle with a dropper for precise measurement. As a concentrated ingredient, it should be used at recommended inclusion rates—typically 1-5% in water-based formulations—and stored in a cool, dry place away from direct sunlight. Suitable for both beginners and experienced DIY formulators seeking a reliable source of provitamin B5 for custom blends.