Given the quantity of shampoos and anti-hair loss lotions available on the market, it's easy to feel lost when trying to make a choice. Between the marketing claims highlighted on the front of the bottle and the complex ingredient list on the back, deciphering a label can quickly become a headache.

Here is a simple and effective method to understand what these hair care products actually contain and make an informed choice.

1. Deciphering the INCI list and ingredients

To understand the composition of a treatment, you must first refer to the INCI list (International Nomenclature of Cosmetic Ingredients). This is the universal scientific language mandatory on all cosmetic packaging. It indicates the name of the ingredients in Latin for plants and in English for chemical molecules.

This list follows precise rules:

• Order of appearance: Ingredients must be listed in descending order of quantity. The very first item on the list is therefore the most present in the bottle, while ingredients at the end of the list are only present in tiny amounts.
• The main element: In almost all formulas, the first component is water (referred to as Aqua), which is essential for diluting active ingredients and giving the product its texture.
• Technical terms: Complex scientific names frequently refer to classic cleansing agents or components simply used to stabilize the formula and make the product foam.
• Natural active ingredients: If a product highlights a specific plant or oil on the packaging, simply check its position in the ingredient list to determine whether it is a major component or a simple secondary addition.

2. Checking mentions and conditions of use

• A good habit is not to stop at the main claims written in large print without reading the accompanying details.
• When a strong promise appears on the packaging, a small symbol generally refers to explanations written at the bottom of the label. These mentions specify the required conditions of use, the necessary duration to observe any changes, as well as the recommended application frequency. This part of the text allows for realistic expectations regarding the product.

3. Shelf life and expiry dates

• An essential element often overlooked when reading a label concerns the freshness and preservation of the product.
• The open jar symbol (PAO): This small pictogram representing a jar with an open lid indicates the Period After Opening. The number next to the letter "M" specifies the number of months during which the product retains its full effectiveness after being opened.
• Minimum durability date: For products that can be stored for less than thirty months, a specific date must be indicated on the bottle. Using an expired anti-hair loss product can alter the effectiveness of the active ingredients or irritate the scalp.

4. Detection of allergens and sensitive substances

• Scalp health also involves detecting potentially irritating components, especially on skin already weakened by hair loss.
• Fragrance allergens: Generally located at the very end of the ingredient list, these components must be mentioned as soon as they exceed a certain threshold to prevent allergic reactions.
• Preservatives and surfactants: Identifying the presence of certain aggressive cleansing agents helps avoid drying out the scalp, which could worsen hair sensitivity.

5. Official labels and certifications

• To ensure the overall quality of the product, the presence of pictograms and independent labels provides additional guarantees.
• Certified logos (organic, ecological, or guaranteeing the absence of certain synthetic components) comply with strict specifications. They allow for quickly distinguishing a brand's real commitments from simple visual arguments.

In conclusion

To choose a good anti-hair loss treatment, the golden rule is not to rely solely on the appearance of the bottle. By taking the time to turn the bottle over, check the order of ingredients in the INCI list, identify the storage symbols, and correctly apply the usage instructions, it becomes much easier to opt for a product adapted to your scalp's needs.