Solid Cosmetics: Is it really effective?

In recent years, solid cosmetics have been gaining ground in our bathrooms . Promised to be more ecological , more economical and just as effective as their liquid counterparts, they are attracting more and more consumers. But in the face of this trend, one question persists: are solid cosmetics really as effective as their classic version? In this article, we will explore their advantages, dispel some doubts and guide you towards the best alternatives for a beauty routine that is more respectful of your skin and the environment. 🌿

What is a solid cosmetic?

Before comparing their effectiveness, let's define what a solid cosmetic is. Unlike traditional cosmetics, which contain a large amount of water (sometimes up to 80% of their composition), solid cosmetics are formulated without water or with very little, which eliminates the need for plastic packaging and preserves only the active ingredients.

Solid cosmetics are found in different forms:

• Solid soaps (for body and face).
• Solid shampoos (suitable for all hair types).
• Solid deodorants (without aluminum salts).
• Solid makeup removers (balm oils, melt-in makeup remover tablets).
• Toothpastes and solid care products (toothpaste tablets, solid skin serums).

Good to know: solid cosmetics generally last longer than their liquid equivalents, because they are more concentrated in active ingredients and do not contain harsh preservatives.

Are solid cosmetics as effective as traditional ones?

The effectiveness of solid cosmetics depends on their formulation and how they are used. Let's look at the main comparison criteria.

🌿 More natural compositions

Solid cosmetics are often formulated with fewer ingredients and without water, avoiding the addition of synthetic preservatives or irritating emulsifiers. The result? Products that are gentler on skin and hair, often enriched with nourishing plant oils and butters.

➡️ Example: a solid makeup remover enriched with sweet almond oil or shea butter moisturizes the skin while cleansing it deeply, without feeling tight.

🚿 Such an effective cleaning?

Many people fear that solid shampoos or soaps won't lather well enough or that they'll leave a residue on their skin and hair. However, when properly formulated, these products can be just as effective, or even better suited to each individual's specific needs.

A solid shampoo enriched with clay, for example, absorbs excess sebum just as well as a classic liquid shampoo, but without harsh sulfates.

💄 Effective makeup removal?

Some people think that solid makeup removers aren't as effective as traditional oils or micellar waters. In reality, a solid makeup remover made with plant oils can dissolve even the toughest makeup, even waterproof.

Zero-waste alternative: use washable cotton pads with organic cleansing oil for a gentle double cleanse.

To maximize the effectiveness of solid cosmetics, it is essential to store them in a dry place, on a suitable soap dish .

Why choose solid cosmetics?

Adopting solid cosmetics is a choice that is practical, economical and ecological .

♻️ Less waste and reduced environmental impact

One of the main advantages of solid cosmetics is that they require little or no plastic packaging . Unlike conventional bottles, they are often sold in biodegradable packaging, either in cardboard or in bulk.

A key figure: the cosmetics industry generates more than 120 billion pieces of packaging per year, the majority of which is plastic. Switching to solid cosmetics therefore helps limit waste and adopt a more responsible routine.

💰 More economical in the long term

Although they sometimes seem more expensive to buy, solid cosmetics generally last longer. One solid shampoo is equivalent to two bottles of liquid shampoo.

➡️ Example: a solid makeup remover balm can last up to 6 months, compared to 1 to 2 months for a bottle of makeup remover oil.

🧳 Practical and easy to transport

In addition to their many ecological and economical benefits, solid cosmetics are particularly suitable for travel. Whether for a weekend or a long trip, they simplify life and avoid a lot of hassle.

Here's why they're perfect for travelers:

• No risk of leakage in the suitcase , unlike liquid bottles.
• Allowed as cabin baggage without restriction , since they are not subject to limitations on liquids.
• Compact sizes that take up less space , ideal for a minimalist toiletry kit.

💡 Tip: To take your solid cosmetics with you when traveling, store them in a soap box to keep them dry.

How to choose the right solid cosmetics?

With the rise of solid cosmetics, the range has diversified, but not all products are created equal. To avoid coming across unnatural or ineffective formulations, it's essential to read labels carefully and choose suitable ingredients.

🧐 The criteria to prioritize

To be sure you make the right choice, here are some things to check before buying a solid cosmetic:

• A natural and organic formulation : choose products without sulfates, silicones or harsh preservatives.
• Ingredients tailored to your skin and hair type : for example, dry skin will appreciate nourishing oils like sweet almond or shea butter.
• Minimalist and recyclable packaging : the best solid cosmetics are often sold without plastic, in cardboard or loose.

🚨 Beware of false promises!

Not all solid cosmetics are healthy and environmentally friendly. Some solid shampoos, for example, still contain harsh surfactants, which can irritate the scalp and dry out hair.

💡 Tip: Choose formulas based on SCI (Sodium Cocoyl Isethionate) , a gentle cleansing agent derived from coconut, which cleans without being harsh.

How to use solid cosmetics properly?

Switching to solids requires a little adjustment, especially in their use and storage. Here are some tips for easily incorporating them into your routine.

How to use them properly?

The effectiveness of solid cosmetics depends on their proper application. Unlike liquid products, they sometimes require an adaptation period.

• For a solid shampoo : rub it directly onto wet hair or into your hands to create a lather, then apply evenly.
• For a solid soap or makeup remover : moisten it slightly before application to melt it and release its active ingredients.
• For solid toothpaste : Rub your wet toothbrush on it before brushing your teeth normally.

Even better for removing makeup: discover our magic makeup remover pads that remove all makeup with just water.

How to store them properly?

Improper storage can reduce the lifespan of solid cosmetics and impair their effectiveness.

• Do not leave your product soaking in water , otherwise it may soften and melt too quickly.
• Use a well-draining soap dish to prevent moisture buildup.
• Store them in a cork box or reusable container when traveling to keep them dry and extend their shelf life.

If your shampoo or soap bar becomes too small to use easily, melt it with another piece so nothing is wasted!

So, are solid cosmetics really effective or not? The answer is yes, provided you choose them carefully and use them correctly. Their effectiveness is equal to, or even superior to, that of conventional products, while offering undeniable ecological and economic advantages. By incorporating these alternatives into your routine, you're doing something for your skin AND for the planet. 🌿 So, are you ready to make the switch?