Vitamin C: all products

Vitamin C is one of the most studied and widespread micronutrients in the health & beauty landscape: you can find it in supplements, serums, creams, and daily care products. Our collection features 378 references selected to provide you with a comprehensive overview, from cosmetic formulations for the skin to nutritional solutions, helping you navigate a rich and sometimes complex market with awareness.

How to choose the right vitamin C product for you

The first criterion is the intended use: clearly distinguish between cosmetic products — serums, creams, masks — that act on the surface, and dietary supplements, which are subject to specific regulations and should be taken according to the instructions on the label. For the latter, if you have any doubts about dosages or interactions, it is always advisable to consult your doctor or pharmacist. On the cosmetic front, consider the chemical form of ascorbic acid or its derivatives (ascorbyl glucoside, stabilized vitamin C): stabilized forms are often preferable in aqueous formulations to ensure longer-lasting effects. Also, take into account the declared concentration and the type of texture that best suits your routine.

A common mistake is to purchase based solely on price or the largest size, without checking the ingredient list or compatibility with other products already in use. For supplements, pay attention to the indicated salt or liposomal form: each formulation has different characteristics in terms of absorption, and none can be promoted with therapeutic claims under Reg. EU 1924/2006. Always read the label before purchasing.

Frequently Asked Questions

Can I use cosmetic products with vitamin C every day?

It depends on the formulation and the sensitivity of your skin. Generally, daily-use serums are formulated for normal tolerances, but it is advisable to start with alternate applications and observe the skin's reaction, especially for more delicate skin types.

Vitamin C in supplements: when should I seek advice from an expert?

Always in the presence of health conditions, pregnancy, breastfeeding, or if you are already taking other supplements or medications. The pharmacist or doctor can help you assess opportunities and appropriate dosages, avoiding unnecessary overlaps.

How to properly store products with vitamin C?

Vitamin C is sensitive to light, heat, and oxygen. Prefer opaque or airless packaging, stored away from direct light and at a stable room temperature. Always respect the expiration date and the period after opening indicated on the packaging.