What is Metabolism? How is Skin Metabolism connected to healthy skin?
- UCARA

- Dec 18, 2025
- 2 min read

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Skin health reflects inner balance. Just like the body, the skin follows a natural rhythm of renewal known as skin metabolism.
Understanding Skin Metabolism
The skin renews itself through the division of basal cells. New cells are formed in the basal layer, gradually moving upward through the spinous layer to the stratum corneum. Over time, they become aged keratin and hed naturally.This renewal cycle takes approximately 21 to 28 days, commonly referred to as the skin’s metabolic cycle.
When Metabolism Is Balanced
When metabolism functions normally, bodily systems operate efficiently. The skin appears soft, smooth and refined, with improved clarity and texture.
Metabolism refers to the complete process of cells growing, ageing, shedding and renewing. While genetics and age play a role, lifestyle habits have a significant influence.
What Slows Skin Metabolism
As we age, irregular diet and lifestyle habits can gradually slow down metabolism, making the skin more prone to the following conditions. If your skin shows any of the issues below, it may be a sign that metabolism has slowed.
Dryness and rough texture
Dullness and pigmentation
Frequent breakouts and congestion
Blackheads and clogged pores
Absorption gradually slows down
Supporting Healthy Skin Renewal
While body constitution and genetics influence metabolic speed, most people can improve skin metabolism through consistent care and professional support.
All skin types benefit from:
Removing excess oil and surface impurities
Encouraging the shedding of aged keratin
Deep cleansing of pores
This process is known as exfoliation, a key step in restoring healthy skin rhythm.
Useful Tips for Skin Harmony
Use a facial cleanser suitable for your skin type. UCARA Radiance Cleansing Gel is especially recommended, as it gently exfoliates the skin while cleansing.
Regularly remove dead skin cells gently once to twice weekly by using UCARA Peeling Cream.
Apply skincare products appropriate for your skin condition. (You may consult a UCARA professional beautician)
When applying skincare products, massage using upward lifting movements to support circulation.
Apply sunscreen like UCARA UV Protector SPF 50++ daily to reduce UV damage.
Apply UCARA Oxy Calm Mask once to twice weekly to promote circulation and purification.
Regularly visit your professional beautician for treatment.





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