The artisan soap maker has both natural and synthetic choices for adding color and nutrients to soap. As with all ingredient choices, there are considerations that affect the appearance, quality and skincare properties of the finished soap bar.
Colorants
Until the 1850′s, product coloring came primarily from vegetable, plant and animal dyes and mineral pigments. The first synthetic dye was produced in 1856, and since then, synthetics have become the norm rather than the exception. Ground spices and herbs are a natural color option that also add scent, texture and beneficial skincare properties.
Examples include powdered cinnamon, cloves and nutmeg. Herbal infusions (powered or chopped leaves or flowers combined with mineral water) create a muted color and interesting effects. Inorganic minerals such as mica, ochres, titanium dioxide, iron oxides and ultramarine are used by many soap makers to add color. Plant oils, extracts and vegetable compounds can add beautiful and natural coloring to soap. Examples include annatto extract, grapeskin extract and beet root extract. Options for vegetable compounds include chlorophyll and hydrated tomato.
Nutrients
Nutrients are added to soap for their unique skincare properties. Some nutrients are emollient, such as sweet almond oil, jojoba oil and shea butter. Others provide skin-conditioning properties, such as aloe vera, carrot seed oil and calendula oil.
Honey is added to soap as a humectant, which is the ability to attract moisture to the skin. Oatmeal benefits for skin have been known throughout history – especially to soothe dry, itchy and irritated skin conditions. The properties of the oat make it an excellent moisture-binding agent, helping skin to stay hydrated and offering a gentle exfoliating scrub.
What’s in your handmade natural soap? How do the ingredients help your skin?
SOURCE
Information for this post was summarized from:
Cavitch, Susan Miller (1995). The Natural Soap Book, Massachusettes: Storey Publishing












