Safety testing is a key tool for ensuring consumer safety and well-being, as it is assessed whether products are safe and well tolerated, through strict criteria that take into account the potential risks associated with cosmetic products. In addition to the field of safety, these tests play a central role so that cosmetics companies can consistently defend and ensure the superior quality of their products. This commitment contributes significantly to establishing and strengthening trust relations with customers, thus improving the overall customer experience with cosmetic products.

In addition, if a security claim is to be made, it should be based on appropriate evidence, such as through these tests. Examples of these allegations include:

• "Dermatologically tested"; and
• "Suitable for sensitive skin."

There are several safety tests for cosmetic products, each designed to assess potential specific hazards.

Some of the most common tests are:

• Human Resetted Insult Patch Test (HRIPT);
• Patch test;
• Dermatological/ ophthalmological/gynecological/pediatric/dental/ urological acceptability;
• Phototoxicity and photosensitization;
• Comedogenicity and acnegenicity;
• Saloon test;
• Tear test (no more tears).

These tests should be carried out in accordance with guidelines and standards for clinical trials such as ICH E6 (R2) Good clinical practice – Scientific guideline, an international standard of ethical and scientific quality for the design, realization, registration and communication of trials involving the participation of human beings, preserving the integrity of participants. In addition, the Declaration of Helsinki, ed World Medical Association (WMA), establishes ethical principles for medical research involving human beings. According to this statement "It is the duty of the physician to promote and safeguard the health, well-being and rights of patients, including those involved in medical research." The Association Cosmetics Europe – The Personal Care Association (COLIPA), it also provides several guiding standards, of which stand out the "Guidelines for the assessment of skin tolerance of potentially irritant cosmetic ingredients" and "Product test guidelines for the assessment of human skin compatibility".

As such, safety tests carried out in humans, in accordance with legal and ethical requirements, strengthen consumer confidence in cosmetic products, ensure their safety and well-being and support security claims. Knowing that products have been rigorously tested before being placed on the market increases consumer confidence when they are used. This confidence is essential to maintain business reputation and protect consumer health.

Are you planning to perform safety tests for your cosmetic products? Pharmilab has a specialized laboratory for numerous tests. Contact us to talk to an expert and get more information!