Skin

A simple guide to healthier, clearer, glowing skin

Parts of this page:

  • Introduction
  • Skin type
  • Basic skincare routine
  • Advanced skincare routine
  • Skin brigtening
  • Other skin boosters

*Disclaimer: This page is for general information only and not a substitute for professional skincare or medical advice. Everyone’s skin is different — always patch test new products and consult a dermatologist if you have serious skin concerns.

Introduction

Your skin is the body’s largest organ, and it plays critical roles:

  • Acts as a physical barrier against pathogens, UV radiation, and toxins

  • Regulates temperature, hydration, and vitamin D synthesis

  • Reflects internal health: hormones, inflammation, nutrition, and sleep all show on the skin

  • Strongly influences social perception — studies show clear skin is associated with health, attractiveness, and even trustworthiness

From a physiological perspective, good skin = healthy epidermal turnover, balanced sebum, and low inflammation. From a social one, it’s your “face to the world.”

Your skin type

Your skin type determines what products and routines work best. Use the right routine for your skin’s needs:

 
Oily Skin

Signs: Shiny, prone to breakouts, large pores
Care Tips:

  • Gel or foaming cleansers

  • Oil-free moisturisers

  • Niacinamide or BHA

  • Don’t over-wash

Dry Skin

Signs: Flaky, tight, dull
Care Tips:

  • Cream or milk cleansers

  • Thick moisturisers with ceramides

  • Hyaluronic acid serum

  • Avoid harsh scrubs

Combination Skin

Signs: Oily T-zone, dry cheeks
Care Tips:

  • Gentle cleanser

  • Lightweight moisturiser for T-zone, richer cream for cheeks

  • Targeted masking (clay + hydration)

Sensitive Skin

Signs: Redness, irritation, reacts easily
Care Tips:

  • Fragrance-free and alcohol-free products

  • Soothing ingredients like centella or aloe

  • Patch test everything

  • Minimal routine

Normal Skin

Signs: Balanced, smooth, few issues
Care Tips:

  • Maintain with basic routine

  • Add serums as needed

  • Don’t overdo it

Basic skincare routine (quick & effective)

For most people, a consistent minimalist routine already provides large benefits.

  • Cleanser

    • Removes excess oil, pollutants, dead skin, bacteria

    • Choose a gentle, pH-balanced cleanser (≈ pH 5.5)

    • Over-cleansing disrupts the skin barrier (stratum corneum)

  • Moisturizer

    • Replenishes lipids and water in the skin barrier

    • Look for ceramides, hyaluronic acid, glycerin

    • Especially critical for dry or barrier-impaired skin

  • Sunscreen (SPF 30+)

    • UV radiation = major cause of photoaging and skin cancer

    • Broad-spectrum sunscreen prevents DNA damage and pigmentation

    • Daily use reduces risk of wrinkles, sagging, and sunspots

Advanced Routine (For Targeted Concerns)

If you want to address acne, pigmentation, aging, or texture, add:

  • Toner (optional): hydrates and preps skin; avoid high-alcohol toners

  • Exfoliants

    • AHAs (glycolic, lactic): resurface and improve dullness

    • BHAs (salicylic acid): penetrate pores, useful for acne

  • Serums

    • Vitamin C (ascorbic acid): antioxidant, fades dark spots

    • Niacinamide: reduces inflammation, sebum, and redness

    • Retinoids (retinol, tretinoin): increase cell turnover, reduce wrinkles

  • Eye cream (optional): for puffiness, dark circles

  • Face oil / occlusive: lock in hydration at night

Use actives slowly (1–2×/week → build up) to avoid irritation or barrier damage.

 

Skin whitening & brightening

“Whitening” usually refers to reducing hyperpigmentation, not changing natural skin tone.
Science-based ingredients:

    • Vitamin C: inhibits tyrosinase (enzyme in melanin production)

    • Niacinamide: slows pigment transfer to keratinocytes

    • Arbutin / Licorice extract: melanin suppression

    • Sunscreen: prevents new dark spots

Other skin boosters

  • Hydration: Drink 2L of water daily

  • Sleep: 7–9 hours for overnight skin repair

  • Diet: Eat clean — avoid sugar, add fruits and healthy fats

  • Clean Environment: Change pillowcases weekly, avoid touching your face

  • Stress Control: Stress can trigger breakouts and dullness

Skincare by Skin Type

Skin TypeCharacteristicsCare Strategy
OilyShiny, enlarged pores, acne-proneGentle foaming cleanser, lightweight moisturizers, BHAs, niacinamide
DryFlaky, tight, dullCreamy cleanser, occlusive moisturizers, avoid alcohols
CombinationOily T-zone, dry cheeksBalance actives, target oily zones with BHA, hydrate dry areas
SensitiveEasily irritated, redMinimal ingredients, fragrance-free, barrier-supportive routines
NormalBalanced, few breakoutsMaintain with mild products, sunscreen, antioxidants

Resources/Further reading 

American Academy of Dermatology (AAD)

National Institutes of Health (NIH) – Dermatology Research

World Health Organization (WHO) – UV Radiation and Health

JAMA Dermatology (2020): Diet and Acne

Mayo Clinic – Skincare Basics

< Categories