While heavy oil-based blends that incorporate mineral oils give hair a visibly shinier look, a softer feel and added manageability, the 'miraculous' effect is on the surface, not necessarily providing lasting treatment.
Oiling 'seals' the hair from within, which in turn helps reduce moisture loss, but it doesn't hydrate your hair on its own. In short, it can "lock in" moisture, but only if you've provided some to begin with. That explains why your hair may feel soft after oiling but will turn fizzy or brittle after a short while.
Just like our skin, our hair needs to retain moisture to remain supple. When well hydrated, the hair fibre becomes more flexible and less prone to breaking, also managing to sustain greater external stress. In high humidity like coastal India, this is extremely relevant as the air has already provided enough moisture, but if hair is damaged or under-nourished, it will struggle to retain that moisture. Frizzing is the result. Conversely, in dry or air-conditioned climates like those found in urban workplaces, hair begins to lose moisture readily. The problem is not an absence of oils but a deficiency in the hair's ability to absorb and retain moisture adequately.
In fact, true moisture retention aims to assist the hair fibre to retain water for a longer period of time. It isn't just a matter of sealing the cuticle, but that of reinforcing the internal structure of the hair fibre so that it can store more water more effectively. Professional hair care formulations today have begun to reflect this aspect. Instead of relying solely on heavy oils, they incorporate ingredients that condition, soften, and improve the hair’s ability to retain moisture without creating excessive buildup. Shea butter is one such important ingredient gaining wide popularity for the hair.
The nutritive fat, shea butter, is an effective deep conditioner, moisture sealant, and protective agent that can be used for hair conditioning, protecting hair from heat and environmental elements. Extracted from the nuts of the shea tree, it is thicker and more nourishing than a conditioner and a lighter, more natural option than a mineral oil-based dressing. Other than its moisturising effects, shea butter is also anti-inflammatory, thereby reducing dryness, itching, and flaking, which explains its use in the treatment of dandruff.
Shea butter creates an invisible coating on the hair fibre to protect it. It also makes the hair more manageable to work with and heat style, making the strands more responsive to heated appliances, holding a style longer, and needing fewer corrective styling products. Curly-haired people or those with braids especially love using shea butter for its excellent ability to seal and define.
The fact that shea butter is in the formula suggests a more measured approach. Shea butter is a good moisturising agent that stops the hair from being overloaded. It also has an emollient effect on the cuticle and improves the hair's ability to retain moisture. The perfect combination of moisturising attributes for hair.
Consumers today are demanding and are asking sensible questions, which is forcing manufacturers to revisit years of tradition. The selection of support systems now becomes an important step, with shea butter being the obvious choice.