In modern society, people face increasing work pressure, making their bodies more prone to developing dark spots. Are you eager to learn how to get rid of them? Do you know why dark spots appear on the skin? What can we do in daily life to eliminate them? Are there specific foods that help fade dark spots? Let's explore these questions together.
Causes of Pigmentation
Internal Factors
1. Stress: When stressed, the body releases adrenaline to prepare for coping with pressure.
Prolonged stress disrupts metabolic balance, slowing nutrient supply to the skin and activating melanocytes.
2. Hormonal Imbalance: The estrogen in birth control pills stimulates melanocyte secretion, forming uneven spots. While these spots may fade after discontinuing the pill, they can persist on the skin for an extended period.
During pregnancy, increased estrogen levels often cause spots to appear starting around the 4th to 5th month. Most of these spots fade after childbirth.
However, factors like abnormal metabolism, prolonged exposure to intense UV rays, or mental stress can deepen these spots.
Sometimes, newly formed spots may persist even after delivery, requiring extra attention.
3. Slowed Metabolism: Melasma may also appear when liver metabolic function is impaired or ovarian function declines. Impaired metabolism or endocrine imbalance puts the body in a sensitive state, exacerbating pigmentation issues.
Constipation can contribute to melasma formation, essentially stemming from endocrine imbalance leading to an allergic constitution. When the body is in an abnormal state, UV exposure can accelerate melasma development.
4. Improper Cosmetic Use: Applying cosmetics unsuitable for one's skin type can cause allergic reactions. During treatment, excessive UV exposure prompts the skin to defend against external threats. Melanin pigment accumulates in inflamed areas, leading to hyperpigmentation.External Factors 1. Ultraviolet Radiation: When exposed to UV rays, the body produces increased melanin in the basal layer to protect the skin. This leads to higher pigment concentration in sensitive areas. Frequent exposure to intense sunlight not only accelerates skin aging but also causes hyperpigmentation disorders like dark spots and freckles.
2. Harsh cleansing habits: Aggressive cleansing can sensitize the skin, causing it to react defensively.
When skin becomes sensitive, melanocytes respond by secreting excessive melanin. This surplus leads to hyperpigmentation issues like spots and blemishes.
3. Genetic predisposition: Individuals with parents who have dark spots have a significantly higher likelihood of developing them themselves. This situation can be attributed, to a certain extent, to genetic factors.
Therefore, those with family members—especially elders—who have dark spots should take care to avoid UV exposure, one of the key factors triggering spots. This is essential for prevention.
Medicinal Recipes for Spot Removal
1. Walnut and Sesame Drink
Ingredients: 20g sesame seeds, 30g walnuts, 200ml each of cow's milk and soy milk, sugar to taste. Grind walnut kernels and sesame seeds into a fine powder. Mix thoroughly with milk and soy milk, bring to a boil, and strain. Add sugar for flavor. Divide into two portions—one for morning and one for evening—consumed daily.