What is sulphate-free hair care?

  • 5 min read

Just as people are becoming more conscious about the ingredients in the products they use on their skin, consumers are rejecting hair care products that are manufactured with unnecessary chemicals. Sulphates are the latest point of contention in the hair care world – discover what role sulphates play in your hair care products and the benefits of making the switch to sulphate-free.

What are sulphates in hair care? 

Sulphates are chemical compounds that contain a sulphate ion as part of their molecular structure. They lower the surface tension between two liquids, a liquid and a solid or a liquid and a gas. Occurring widely in everyday life, sulphates are used in various industrial, commercial, and household applications – as well as in the personal care industry.

In beauty and hair care products, sulphates are often added to create frothy lathers – meaning they are surfactants. One of the most common sulphates used in hair care is sodium lauryl sulphate (SLS) –  but it is also used widely in household cleaning products such as detergent because of its ability to lather and create a foam. 

What are the environmental impacts of sulphates?

While sulphates do occur naturally in the environment, studies have shown that one third of the sulphur reaching the environment is generated from industrial activities. Sulphates in the environment are capable of causing harm and can damage vegetation, soils, watercourses and building materials.

As well as this, the way in which sulphates are produced and disposed of can also harm the environment. Sulphates can contribute to water pollution and soil degradation when released into the environment in excessive amounts. While each bottle of sulphate or SLS shampoo won’t be releasing sulphates into the environment inexcessive amounts, every bit that washes down the drain adds up.

Benefits of sulphate-free hair care

We’ve covered the environmental effects of sulphates, but their impacts don’t stop there – they also impact anyone coming into contact with them through their personal and hair care products. Discover why you should make the switch to sulphate-free hair care.

1. Helps to retain your natural oils

In hair care, sulphates are known to strip away the natural scalp oils that help to keep both the scalp and hair nourished. This often leads to dry, brittle hair that’s crying out for a hit of moisture.

Sulphate-free hair care does not harshly strip the scalp of its oils – while still cleansing the hair and scalp of impurities – and so helps to maintain the balance of these essential natural oils. A moisturised and nourished scalp is a key factor in your hair’s health and appearance, supporting strong, shiny and soft locks.

For more information on how to keep your hair happy and healthy, take a look at our guide to scalp care

2. Gentler for sensitive scalps

When used in both skincare and hair care, sulphates can irritate the skin. This is especially true for anyone suffering with a sensitive scalp, or a skin condition that can flare up. This is because not only does the product wash your hair, but it also comes into contact with your scalp, the edges of your face, your neck and body as it washes out. 

Using sulphate-free hair products means you can get your fix of all the hair care goodies needed to protect your hair and scalp without worrying about potential irritation, redness and itching from using sulphates such as SLS. 

3. Helps to maintain dyed hair

Just as sulphates strip the natural oils from your scalp, they can also strip the colour from dyed hair. This can cause the dye to fade more quickly, which means more trips to the salon. By choosing a sulphate-free shampoo, you can help to preserve both the longevity and the vibrancy of colour-treated hair. 

4. Reduces hair and scalp dryness

Not only do sulphate-free hair care products help to retain the scalp’s natural oils, they also can also help to nourish both the hair and scalp. Adding in a hit of moisture while cleansing the hair of dirt and impurities, sulphate-free shampoos help to reduce the risk of dry and brittle hair.  

Sulphate-free hair care: FAQs

Now that we've been through the basics of sulphate-free hair care, we’ll cover some of our most frequently asked questions about hair care products that don’t include any sulphates. 

Is sulphate-free shampoo good for hair?

Yes – sulphate-free shampoo is a great option for your hair care routine, gently cleansing the hair of dirt and impurities that have built up without stripping the scalp of the natural oils it needs. The best sulphate-free hair products are created using high quality natural ingredients, so don’t presume that all sulphate-free shampoo is created equally. 

Does sulphate free-shampoo cause hair loss?

No, sulphate-free shampoo does not cause hair loss. In fact, shampoos that contain sulphates such as SLS are more likely to cause hair thinning and potentially hair loss due to their harsh cleansing properties. 

Does sulphate free-shampoo make your hair greasy?

Sulphate-free shampoo does notmake your hair greasy, but if you’re used to the squeaky-clean feeling after using a shampoo with sulphates, your hair may feel different at first. This is because sulphate-free hair care gently cleanses the hair rather than harshly stripping it of the natural oils.

Sulphate-free hair products: UpCircle’s Shampoo Crème

If you know anything about UpCircle, you’ll know that our environmental ethics are close to our hearts and reflected in each and every product we produce. Giving a new lease of life to discarded ingredients by upcycling them into skin and hair care products, UpCircle is committed to reducing our environmental impact.

Our all-new Shampoo Crème with UpCycled Pink Berry Extract is formulated with scalp- and hair-loving ingredients to both cleanse the hair of impurities and nourish the hair. Strictly sulphate-free, our Shampoo Crème uses upcycled pink berry extract to cleanse and strengthen the hair and scalp without stripping it, unlike many chemical shampoos that use surfactants such as sulphates. 

Each and every ingredient in our shampoo is 100% natural and chosen for their hair care benefits. We use upcycled pink berry extract to help improve scalp conditions such as dry and itchy scalps, and source this from local family-owned plantations in Madagascar – here, it is a by-product of natural fragrance ingredient manufacturing.

You’ll also find deeply nourishing coconut oil to nourish the hair as well as prevent frizz and breakages, alongside grapefruit oil to help fight free radical damage. Housed in a glass jar, our shampoo crème has joined the ranks of the refillable, helping to reduce waste. 

Treat your hair to our new Sulphate-Free Shampoo Crème for hair and scalp-loving ingredients with an added hit of nourishment.