Solid shampoos have gained popularity for their many benefits. But crafting your own takes it further—here's why, from an experienced DIY formulator.
One key advantage is how simple it is to make at home with basic tools and ingredients. Follow this proven recipe using sodium cocoyl isethionate (SCI), coconut oil, vegetable glycerin, shikakai, and water.
Essential utensils include:
Start by melting the SCI in a bain-marie with a small amount of water. SCI is volatile, so wear a mask. Once homogeneous, add glycerin and coconut oil, mixing thoroughly. Stir in shikakai and add water if needed to form a paste. Pack into silicone molds and refrigerate for 20 minutes.
Once solidified, it's ready. Store in a dry place post-shower.
Unlike liquid shampoos, solid versions generate zero plastic waste—a smart way to shield the planet from plastic pollution. They require no bulky bottles, opting for paper or cardboard packaging instead. Adopting them helps build a zero-waste world.
With minimal water (unlike 70-80% in liquids), solids deliver ample foam and last for 60-80 washes. A 65g bar equals 500ml of liquid shampoo. Even with daily use, one lasts 2-3 months, making it a budget winner long-term.
Beyond practicality, solid shampoos excel at cleaning: hair emerges cleaner, less greasy, and silkier. Free of harsh chemicals, they nurture hair without damage, ideal for maintaining optimal condition.
