Today we began testing our first formulation of a hair conditioner in bar form. Purpose is to provide a more natural environment friendly conditioner that performs equal to or better than a bottled conditioner.
Development began with studying known recipes and competitor products. Aligning learned data with our own internal data around properties of natural ingredients for hair care. To date, we have spent over 6 months studying existing formulations before attempting our first test product. Our studying has led to the addition of new ingredient items to our inventory. Some of these ingredients may appear in revised or all new formulas of other products. New ingredients include Mango Butter, Cupuacu Butter, Panthenol (ProV B5), Cetyl Alcohol – a thickening/hardening agent for fats (oils & butters), BTMS-50 [50% behentrimonium methosulfate with cetyl alcohol & butylene glycol] – an emulsifier and conditioning agent.
With the addition of Cetyl Alocohol and BTMS-50 we wish to assure everyone that these are in fact natural plant based ingredients that are proven to be safe. BTMS-50 is made from rape seed oil (aka canola oil). Cetyl Alcohol, which is not to be confused with distilled spirit alcohol, is made from plant oils and shares no properties with common alcohols like ethanol or isopropanol. It has the ability to thicken or harden oils as well as give a great slick feel to lotions and conditioners.
Test Candidate 1
This formula is targeted as our “dry hair” formula. To be released as SKU# CNB001, a 130g round conditioner bar. Ideal bar will be solid but not too hard, soften easily when rubbed in hands under warm to hot water in a shower or bath for creating a creamy lather to apply to hair.
This formula contains
71.4% Active Ingredients of assorted butters and oils
16.0% Other ingredients (beeswax, cetyl alcohol, fragrance)
This first test bar set firm with a slight greasy feel to the bar. This is caused by the melting point of the combined ingredients. Bars set rather rapidly at room temperature.
In shower, the bar did not easily create a creamy “conditioner” in my hands when rubbed in hands under hot water on the first attempt. This led to the conditioner being too thick, waxy even, when trying to apply to hair. Second use found that the bar created a much creamier conditioner in my hands and rubbed into wet hair more easily but still not the desired consistency.
It is believed that the percentage of beeswax is too high which is causing it to not “cream” correctly. Beeswax is a common ingredient found in bar conditioners but those recipes we found with higher percentages of beeswax did not contain cetyl alcohol or BTMS-50. It is suggested that we replace a portion of beeswax with proportionate amount of cetyl alcohol for our next test.
Overall, the conditioner did a good job of softening hair, it is apparent that the negatives are the consistency before use (slimy feel), thickness of formula does not soften properly to produce desired conditioning cream for application to hair.
We will further test this candidate and confirm results after multiple uses then adjust formula for Test Candidate 2.