If you have ever suffered from blackheads, pimples or acneThe comedogenia has much to do with it. The term refers to the ability of certain ingredients or products to clog poresThe skin's appearance of imperfections can be reduced, favouring the appearance of imperfections in the skin.
We often buy products without knowing if they are really suitable for our skin type, and that's where the concept of "non-comedogenicBut what does it really mean, and how can we identify ingredients that can damage our skin?
In this article we explain what comedogeny is, how it affects your skin and which ingredients to avoid to maintain a healthy, impurity-free face.
What does comedogeny mean?
The comedogenia is the ability of certain ingredients or products to clogging skin poreswhich can lead to the formation of blackheads, pimples and acne breakouts.
This term is key in the world of SKIN CAREespecially for people with skin oily or acne-prone. When pores become clogged due to the accumulation of sebum, dead skin cells and residues from cosmetic products, they can appear as a result. blackheadswhich are small skin lesions that can be open (blackheads) or closed (white dots).
Comedogenic vs. non-comedogenic: what is the difference?
- Comedogenic productsThey contain ingredients that have a high probability of clogging pores, which increases the risk of blemishes.
- Non-comedogenic productsFormulated to prevent pore clogging, reducing the likelihood of developing acne or blackheads.
If you are looking for a healthier and impurity-free skin, it is important to choose products labelled as "non-comedogenic". and know the ingredients that could affect your skin.
But how does comedogenia really affect the skin? We tell you about it in the following section.
How does comedogenia affect the skin?
Comedogenicity plays a key role in skin health, especially in people with oily, combination or acne-prone skin. When we use products with comedogenic ingredients, they can cause clog pores and trigger different skin problems.
Here's how comedogenia can affect your skin and cause blemishes:
Blackheads and pimples
The blackheads (open comedones) and the pimples (closed comedones) are the result of clogging of the pores by sebum, dirt and dead cells. When the blockage comes into contact with air, it oxidises and turns dark, forming black spots.
Acne and clogged pores
When a clogged pore becomes inflamed due to the presence of bacteria such as Cutibacterium acnesAcne can form in varying degrees, from small pimples to more severe lesions such as cysts or nodules.
Oily and combination skin: More prone to comedogenia
People with oily or combination skin produce a greater amount of tallowThis increases the likelihood of clogged pores. This is why it is essential to choose non-comedogenic products that do not add more oil to the skin and that help to regulating excess sebum.
How can these problems be avoided? The key is identifying comedogenic ingredients and avoiding them in our facial care routine. In the following section, we will tell you which are the most common ones.
Comedogenic ingredients: which ones to avoid?
Not all facial care products are suitable for all skin types. Some contain ingredients with a high comedogenic indexwhich means they are more likely to clog pores and cause blemishes.
If you have oily, combination or acne-prone skinIf you do not use any of the following ingredients, it is essential to check the composition of the products you use and avoid the following ingredients:
Heavy oils and shortenings
Some vegetable oils can be highly comedogenic, especially if used on acne-prone skin.
Avoid:
- Coconut oil
- Wheat germ oil
- Cocoa butter
Safe alternatives:
- Jojoba oil
- Rosehip oil
- Argan oil
Silicones and derivatives
Silicones create a barrier on the skin which can trap dirt, bacteria and sebumwhich promotes clogging of the pores.
Avoid:
- Dimethicone
- Cyclopentasiloxane
- Trimethicone
Safe alternatives:
- Hyaluronic acid
- Niacinamide
How do you know if a product is comedogenic?
- Check the label and search for products with the word "non-comedogenic.
- See the list of ingredients and avoid those mentioned above.
- Use reliable sources as the comedogenic indexa scale from 0 to 5 that indicates how likely an ingredient is to clog pores.
How to choose non-comedogenic products?
Choosing the right products for your skin can make the difference between healthy skin and blemish-prone skin. If you want to avoid the negative effects of comedogenia, follow these tips to identify the best products for your skin non-comedogenic.
1. Look for the label "Non-comedogenic".
Brands usually indicate on their packaging whether a product has been formulated for do not clog pores. However, not all products that do not mention this are automatically comedogenic, so it is important to check the ingredients.
2. Check the list of ingredients
A product can have only one or two comedogenic ingredients and still be safe for many people. However, if a product has several ingredients with a high comedogenic indexis best avoided.
Council: Use tools such as CosDNA o INCIDecoder to analyse the ingredients of your products for their level of comedogenicity.
3. Choose light, oil-free formulas
If you have oily or combination skin, avoid products with textures that are too dense or oily. Opt for:
- Gels and light serums instead of thick creams.
- Oil-free foundations instead of heavy bases.
- Gel or fluid sunscreensbetter than creamy ones.
4. Prioritise beneficial ingredients
Some ingredients help to keeping the skin balanced and free of obstructions:
- NiacinamideReduces oil production and improves skin texture.
- Salicylic acidExfoliates pores and prevents acne breakouts.
- Hyaluronic acidMoisturises without being greasy.
- Asian pennywortSoothes the skin and reduces inflammation.
Which products to avoid depending on your skin type?
- Oily skin: Avoid heavy oils and silicones, choose oil-free products.
- Combination skin: Look for balanced formulas, avoid products that are too dense in the T-zone.
- Dry skin: You can use natural oils, but avoid highly comedogenic oils.
5 Myths about comedogenia
Comedogenia is a subject surrounded by myths and misunderstandings. Many people believe that certain ingredients or practices are safe when, in fact, they can contribute to clogged pores and acne. Here, we debunk some of the most common myths.
Myth 1: "If a product is natural, it is not comedogenic".
Reality: not all natural ingredients are safe for acne-prone skin. For example, the coconut oil and cocoa butter are natural, but highly comedogenic. In contrast, the jojoba oil and rosehip oil are safer natural options.
Myth 2: "Oils always clog pores".
Reality: Not all oils are comedogenic. Some oils such as argan, squalane or jojoba oil can be beneficial for the skin without causing breakouts. The important thing is to know the comedogenic index of the oil you use.
Myth 3: "Only oily skin suffers from comedogenia".
Reality: Although oily skin is more prone to clogged pores, people with oily skin are more prone to clogged pores. mixed and even dry skin can also experience outbreaks. if they use comedogenic products. It is important to choose products suitable for each skin type.
Myth 4: "If a product is expensive, it's better for the skin".
Reality: Price does not guarantee that a product is non-comedogenic. Many luxury products contain comedogenic ingredients, while some inexpensive options may be safer.
Myth 5: "If a product does not immediately cause acne, it is not comedogenic".
Reality: Some blockages may take time weeks to manifest. A product may be causing problems without you noticing it right away. That's why it's key to pay attention to the ingredients and how your skin behaves over time.
If you want to find the best products for your skin careWe invite you to browse our selection in our online perfumery, cosmetics and accessories shop from Sam Parfums. Discover safe, effective options tailored to your needs and give your skin the care it deserves now!