At Soin et Nature, explore our expert selection of solid shampoos, formulated with active plant ingredients and dermatologically tested to effectively cleanse the scalp while respecting the skin barrier. These innovative hair care products, free from harsh sulfates and silicones, offer an ecological and sustainable alternative for healthy, natural and sensorial hair care.

Why avoid sulfates in solid shampoos?

Sulfates, such as sodium lauryl sulfate (SLS) and sodium laureth sulfate (SLES), are powerful surfactants widely used in hair care products for their ability to produce abundant lather and remove impurities. However, their aggressive nature can cause inconvenience:

Dehydration: Sulfates remove natural oils from the scalp and hair, causing dryness and brittleness.
Irritation: they can irritate sensitive scalps, causing redness, itching and flaking.
Alteration of hair treatments: They degrade coloring, straightening and other chemical treatments.

Sulfate-free shampoos replace these agents with gentler alternatives, often of plant origin, which cleanse effectively without disturbing the scalp's natural balance.

What are the benefits of sulfate-free solid shampoo?

Yet lather is not often a guarantee of cleanliness, let alone quality. In the long term, sulfates weaken the scalp by reducing the hair's natural keratin. Studies are currently underway to prove the causal link between alopecia and sulfates. What's more, sulfates are said to be absorbed by our bodies, causing often irreversible damage to organs such as the liver. It's easy to see why removing sulfates from our hair is such a healthy and beautiful thing to do.

More specifically, using organic solid shampoo without sulfate will benefit those with dry hair. Sulfate has the bad habit ofabsorbing sebum from the scalp, drying it out. A process which, in some cases, even leads to the formation of unsightly dandruff.

Gentle cleansing: Mild surfactants such as coco-glucoside and sodium cocoyl isethionate ensure gentle cleansing without damaging the hair fiber. The scalp's natural oils, essential to hair health, are preserved.
Natural moisture preserved: By eliminating sulfates, these shampoos reduce moisture loss and prevent dry or brittle hair. They are particularly suitable for curly, frizzy or textured hair, which requires a high level of hydration.
Ideal for sensitive scalps: reactive scalps find real relief with sulfate-free shampoos. Less aggressive, they reduce irritation, redness and itching.
Prolonging coloring and treatments: Sulfate-free shampoos protect the pigments in colored hair and prolong the duration of chemical treatments such as Brazilian or Japanese straightening.
Reduced environmental impact: Formulated with biodegradable ingredients, these shampoos are often more environmentally friendly, limiting water pollution.

For whom is solid shampoo best suited?

Color-treated hair: Color-treated hair requires special care to preserve its radiance. Sulfate-free shampoos prevent premature fading and maintain color vibrancy.
Dry or curly hair: Dry or textured textures benefit greatly from sulfate-free formulations. By limiting dehydration, these products restore suppleness and definition to curls.
Sensitive scalps: Those prone to itching, dandruff or redness will appreciate the gentleness of the alternative surfactants used in these shampoos.
Frequent use: Thanks to their gentle formulation, sulfate-free shampoos can be used daily without damaging the hair or scalp.

What active ingredients are found in natural solid shampoos?

Solid shampoos use concentrated, high-performance ingredients to meet specific hair needs:

Gentle surfactants: Sodium cocoyl isethionate, coco-glucoside, decyl-glucoside, for non-aggressive cleansing.
Plant oils: Argan, coconut, jojoba, to nourish and moisturize hair.
Vegetable butters: Shea or cocoa butter, to strengthen and soften hair fiber.
Natural clays and powders: Rhassoul, green clay or rice powder, to absorb excess sebum and purify the scalp.
Essential oils: Lavender, tea tree or lemon, for natural fragrance and specific properties (soothing, purifying, regulating).
Targeted active ingredients: Vegetal keratin, aloe vera or silk proteins for specific benefits such as repair or hydration.

How to use Solid Shampoo

Wet hair and shampoo: Make sure your hair and shampoo are well moistened.
Apply to scalp: Rub the bar directly into your hair or between your hands to create a lather.
Massage gently: Distribute the mousse by massaging into the scalp, then working down towards the lengths.
Rinse thoroughly: Rinse thoroughly to remove any product residue.
Leave shampoo to dry: After use, place in a well-drained soap dish to prolong its life.

What are the disadvantages of solid shampoo?

Sulfate has the advantage of making the shampoo lather and giving the impression of cleanliness once rinsed. We tend to think that the more a product lathers, the better our hair is washed. Ultimately, the sulfate added to our shampoos allows us to buy them at the best price and feel that they are doing their job: cleansing. The presence of sulfate also makes hair shiny and healthy-looking. But only in the short term.

Which solid shampoo should you choose for your hair type?

Find our new range of body-care shampoos in your online organic pharmacy.

Say goodbye to sullen hair by choosing the right solid shampoo for your hair problems. Your hair wants to breathe and show off its feistiness. That's why we pamper it with purifying shampoos, shock-absorbing treatments to enhance it and the right products to sculpt your haircuts to perfection. Here's our selection of shampoos that are gentle on hair and scalp.

What hair care products can I find on the Soin-et-Nature website?

Soin-et-Nature offers a complete range of products to care for your hair, whatever its type or need. Here are the categories available:

To combat dandruff, anti-dandruff shampoos offer an effective, soothing solution.
For daily use that respects your scalp, mild shampoos gently cleanse without harshness.
For a natural routine, sulfate-free shampoos provide care and hydration while respecting the hair fiber.
For an ecological alternative, solid shampoos combine practicality and efficiency while reducing waste.
To regulate excess sebum, shampoos for oily hair help purify and refresh roots.
To nourish and moisturize dry hair, specific care products restore softness and shine.
To soothe sensitive or irritated scalps, soothing shampoos provide comfort and well-being.
For soft, silky hair, conditioners detangle and deeply nourish .
For intense repair, hair masks provide deep hydration and nutrition.
To facilitate styling, detanglers make hair easier to comb and tangle-free.
For impeccable styling, styling products provide structure and hold.
To nourish and enhance your hair, hair oils add shine and vitality.
To curb hair loss, specific products strengthen the hair fiber and stimulate the scalp.
To promote hair growth, targeted treatments encourage faster, stronger growth.
To preserve the radiance of colored hair, specific care products protect and prolong color.
For natural, respectful coloring, plant-based colorants offer a healthy, effective alternative.
To eliminate lice and prevent their appearance, anti-lice shampoos provide fast, safe action.
To strengthen the health of your hair from within, beauty supplements provide essential nutrients.
To combat hair loss and strengthen nails, targeted dietary supplements support overall vitality.

The hair care products available on Soin-et-Nature meet your specific needs, combining care, efficacy and respect for nature.