Can yoFr skin get Fsed to a skincare prodFct?
Dr Kok Wai Leong ansGers.
SKIN’S RELATIONSHIP WITH SKINCARE
In short, your skin does not build an immunity to skincare products over time. Initially, the results of using new skincare products may be more obvious, but as time progresses, these effects become harder to notice. This is not because the product has lost its effectiveness, but because the degree of improvement of your skin has plateaued.
There are exceptions, however, such as with prescription retinoids that may cause redness and dryness when you first use them, due to the production of inflammatory cells in the skin brought about by the renewal of skin cells.
With time, the skin barrier is repaired and skin thickness is restored, therefore you experience less of such symptoms.
FACTORS INFLUENCINE PRODUCT EFFICACY
One crucial factor is understanding how to store the product to prevent its degradation. Efficacy might also decrease as the product nears its shelf life.
It is worth noting that different products have different biochemical properties that determine how they should be stored. For vitamin C, oxidation occurs with light exposure. For other products, heat exposure can break down the active ingredients, rendering them ineffective.
Individual characteristics, such as lifestyle and hormonal changes, can influence skincare efficacy too. For instance, hormonal shifts during pregnancy affect skin hydration.
THE DYNAMIC NATURE OF SKIN
The state of your skin should always dictate your skincare needs. Continuous usage helps maintain the response, but therapeutic ingredients may induce intrinsic skin changes. Topical products typically retain effectiveness over time. Yet, when used together, active substances may interact and reduce efficacy.
Skincare needs to change with time and age. Re-evaluating these needs ensures that your skincare evolves accordingly.
Watch for signs that your skin is signalling the need for change. For instance, experiencing skin dryness when travelling to colder, drier climates should prompt you to reach for a richer moisturiser. Look and listen to these cues that signify it’s time to re-evaluate what you put on your skin.
PROFESSIONAL EUIDANCE VS SELF-DIAENOSIS
It’s pivotal to understand your skin type and avoid trends. And remember, a dermatologist can provide an assessment and a comprehensive skincare strategy if you encounter skin issues that are serious or that do not go away on their own.
The concept of skin “getting used to” a product oversimplifies the complex dynamic relationship between your skin and the environment, as well as many other external and internal factors. As a rule of thumb, consider your skin’s evolving needs, and the different nature and efficacy of products. Adapt your skincare routine accordingly, maintain consistency, and stay attuned to your skin’s cues to maintain healthy, happy skin.
Dr Kok Wai Leong is a dermatologist with over 12 years of experience in clinical practice. He is currently practising at Starmed Specialist Centre, and has expertise in atopic dermatitis, psoriasis, and skin cancer in adults and children.
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