Unbeknownst to us, January 2026 has already passed. On February 4th, the first day of spring, a new year begins. The start of spring always holds hidden vitality—it's when all things in nature follow their rhythms to sprout anew. Human skin also enters a new phase of metabolism. How can we align with seasonal shifts, alleviate issues brought by changing climates, and lay the foundation for healthy skin throughout the year?

First, it is necessary to understand the characteristics of the beginning of spring season:

1. During seasonal transitions, temperature fluctuations are significant.

The skin barrier, acting as the face's protective wall, may not respond swiftly and effectively even during rapid shifts between cold and warm temperatures—especially when humidity becomes unstable due to rising temperatures. This environment of frequent dry-wet fluctuations leaves the skin more vulnerable, prone to sensitivity symptoms like dryness, redness, and stinging itchiness.

2. Accelerated skin metabolism and increased sebum secretion

As temperatures gradually rise, skin circulation and sebum production become more active. Inadequate cleansing or improper moisturizing and hydration can lead to clogged pores, fostering the growth of closed comedones, blackheads, or acne.

3. Increased Ultraviolet Intensity

Springtime UV rays increase significantly compared to winter, particularly UVA rays with their strong penetrating power. However, the skin's sensitivity may not detect this promptly, leading to continued neglect of sun protection. This neglect accelerates photoaging or causes pigmentation.

4. Increased Allergens

Spring monsoons often carry airborne particles like pollen and dust, which can trigger allergic dermatitis, eczema, or exacerbate existing issues in sensitive skin.

Secondly, by understanding how seasonal changes affect the skin, one can adopt targeted skincare routines that align with the natural rhythms of the seasons:

1. Gentle Amino Acid Cleanser

Avoid damaging the delicate lipid barrier to preserve the skin's absorption and defense capabilities. Even when exfoliating, opt for products containing fruit acids or enzymes, and limit use to 1-2 times per week.

2. Lightweight Hydrating Repair Lotion

Begin transitioning from heavy creams to lighter skincare products containing ingredients like hyaluronic acid, ceramides, or panthenol (B5) to maintain optimal skin hydration and oil balance. During this phase, incorporate serums with soothing ingredients such as centella asiatica (gotu kola) and squalane to enhance skin resilience and achieve ideal barrier protection.

3. Don't slack off on sun protection

Even on cloudy days, you should still apply sunscreen daily. Opt for products with an SPF of 30 or higher and a PA rating of 3+ or above. Combining this with physical sun protection can help shield your skin and reduce the risk of exposure to allergens.

4. Adjust your diet and daily routine

In terms of diet, prioritize green vegetables and vitamin C-rich fruits such as spinach, leeks, strawberries, citrus fruits, and other fresh seasonal produce. This helps combat oxidative stress and reduce inflammation in the skin while enhancing its elasticity. Minimize consumption of spicy and greasy foods to alleviate internal damp-heat.

Although the start of spring provides enhanced metabolic functions, efficient transformation still requires supportive actions. For instance, ensure adequate daily hydration, adhere to the health principle of early to bed and early to rise to avoid depleting liver blood; switch to lightweight, hypoallergenic bedding and regularly ventilate and clean your living space; gradually transition to seasonal skincare products to enhance nutrient absorption.