Sensitive skin caused by over‑care—women, you must read this!

① Applying too many layers—alternating between primer, sunscreen, BB cream, and foundation—can clog your pores!

② Apply one sheet mask every day—and leave it on for way too long! The instructions say to leave it on for 15–20 minutes—did you know that? If you leave it on much longer, the mask can actually draw moisture right out of your skin!

③ Frequent use of mist sprays to hydrate the skin can weaken its barrier function and increase sensitivity.

④ Exfoliate every other day! That’s the worst—it damages your skin to the extreme!

CAS Answer

These factors can weaken the skin’s barrier function; in particular, when the stratum corneum is structurally incomplete and has poor moisture‑retention capacity, external irritants are more likely to trigger changes in the vasculature, leading to redness, dryness, stinging, and other symptoms.

Many people end up damaging their skin through over‑care, which runs counter to their original intentions. Only by understanding your skin’s condition, choosing the right skincare products, and using proper techniques can you achieve satisfying results.

Sensitive skin? It’s the result of over‑skincare!

Because the skin barrier is weakened, it becomes more susceptible to microbial invasion, which can lead to secondary inflammatory skin conditions. Therefore, individuals with sensitive skin should first assess whether their skin has been subjected to excessive manipulation or treatment, and then minimize further damage and irritation while promoting the repair of the skin barrier.

Sensitive Skin Repair

1. Minimize fuss and avoid stimulation

Reduce your skincare routine, limit the number of products you use, skip makeup and makeup removal, avoid exfoliation and salon massages, steer clear of harsh cleansers and tools, and refrain from overusing face masks. Steer away from overly acidic or alkaline products, protect your skin from wind and sun exposure, and rely on physical sun‑blocking measures whenever possible. These principles also apply to inflamed, sensitive skin.

2. Develop healthy lifestyle habits

Relax and avoid becoming overly excited or anxious.

Pay attention to your diet: avoid overly spicy foods, especially chili peppers, and eat more fruits and vegetables with antioxidant properties. It’s particularly important to supplement with vitamins A (or carotenoids), B, and C; consuming foods rich in collagen can also be beneficial.

Get adequate rest, and especially avoid staying up too late.

Pay attention to improving the environment and maintaining comfortable humidity and temperature levels.

3. Choose products that are comfortable to use

It should be free of stinging or allergic reactions, and a mildly acidic formulation is preferable. If absolutely necessary, avoid using topical corticosteroid medications or products.

Ingredients to watch for: chamomile, cactus, mung bean, green tea, ceramides, allantoin, cholesterol, sphingolipids, licorice, (low-concentration) niacinamide, oat beta-glucan, and others.

Research has shown that the skin pH of individuals with sensitive skin and atopic dermatitis tends to be closer to neutral. An increase in pH can activate the serine protease system, disrupt desmosomes, and compromise the skin barrier function; excessive cleansing can also elevate skin pH. Therefore, leave‑on products with an alkaline or near‑neutral pH are strongly discouraged.

4. Identification

The skin’s intrinsic repair capacity is quite robust; for sensitive skin, simply following the first three steps can yield noticeable improvements fairly quickly. If no changes occur, it’s advisable to seek medical evaluation to rule out other potential issues: flaking suggests seborrheic dermatitis; the presence of papules and pustules raises the possibility of infection; and symmetrical erythema with papules around the mouth and nose may indicate rosacea. Erythematous‑hyperpigmentation of the face and neck, dermatomyositis, and systemic lupus erythematosus can also present with similar findings.

Of particular concern is hormone‑dependent dermatitis. Its care principles are similar to those for sensitive skin; however, more severe cases may require hormone‑replacement therapy, and some may also benefit from treatments such as intense pulsed light (IPL) to address telangiectasia. These medical procedures should be performed under the supervision of an experienced physician. To determine whether a condition is hormone‑dependent dermatitis, it is essential to review the patient’s history of product use for any suspected corticosteroid content. Typically, products containing glucocorticoids produce rapid improvement upon application, followed by a swift deterioration upon discontinuation (rebound effect), only to improve again with continued use (dependence). In such cases, prompt medical evaluation and intervention are strongly advised.

☆ Zhongke Friendly Reminder:

Stop over‑skincare, cut back on unnecessary products and treatments, and many sensitive skins can recover. If the skin is inflamed, it’s important to undergo a thorough examination and diagnosis to identify the underlying cause and address it—this is not the same as skin sensitivity resulting from simple irritation or damage.