Lifestyle Habit Correction Part 5 - So, What Should I Use?

1️⃣ The Conclusion So Far

To summarize everything so far in one line:

👉 The simpler your skincare, the better your skin gets.

Applying too many products builds up irritation,

Over-washing breaks down the skin barrier,

Rubbing damages the skin,

And exfoliating makes it even weaker.

👉 So, the final question remains:

‘Then what should I use?’

2️⃣ ‘Criteria’ Are More Important Than Products

Many people ask, ‘Please recommend good cosmetics,’

But what is actually more important is

👉 A criterion that fits your skin condition.

In dermatology, we prioritize products that are:

Low in irritation,

Simple in ingredients,

And focused on moisturizing.

👉 The key is this:

Fewer unnecessary ingredients is better than ‘good’ ingredients.

3️⃣ Cleansing Is the Most Important

In skincare,

👉 The step that ruins the skin the most is

👉 Cleansing.

So the criterion is simple:

👉 Washing with less irritation is better than washing thoroughly.

4️⃣ Types of Cleansing Products, Explained Simply

Cleansing products are not just about ‘types,’

👉 It is about the difference in irritation intensity and how they work.

❌ Not Recommended – Liquid Cleansers (Cleansing Water)

Cleansing water requires wiping with a cotton pad.

During this process,

👉 Repeated friction occurs,

And due to the nature of the product,

👉 It strips away both moisture and lipids,

👉 Leaving the skin dry.

👉 As a result,

The barrier weakens,

Dermatitis worsens,

And sensitivity can increase.

👉 We especially do not recommend it for sensitive skin.

❌ Not Recommended – Cleansing Oil / Cleansing Balm

They have excellent cleansing power, but

During this process,

👉 Skin lipids are easily stripped away,

And during the emulsification process,

👉 Irritation may occur,

👉 Or residue may be left behind,

Which can sometimes trigger breakouts.

👉 Therefore, caution is needed for sensitive / acne-prone skin.

✔ Recommended – Low-Irritation Cleansers

👉 These are the most reliably used types in dermatology.

✔ Cleansing Milk / Cleansing Cream

This formulation

👉 Gently removes impurities and makeup

Without excessively stripping away skin lipids.

👉 Especially for

Dry skin,

Sensitive skin,

And after laser treatments,

👉 These are the most suitable for such cases.

✔ Cleansing Gel

This is a formulation widely used in dermatology these days.

Its characteristics are:

Low irritation,

Many are slightly acidic,

And they offer a good balance of cleansing power and mildness.

👉 Especially for

Sensitive skin,

Rosacea,

And acne-prone skin,

👉 They can be used relatively safely for all of these.

👉 One-line summary:

A middle ground that is milder than foam and lighter than milk.

✔ Cleansing Foam (Conditional)

👉 It can be used, but

👉 It must be ‘slightly acidic.’

5️⃣ Why Is a Slightly Acidic Cleanser Important?

The skin naturally maintains a slightly acidic environment (pH 4.5–5.5).

When this environment is maintained,

The barrier remains stable,

Moisture is retained,

And bacterial growth is suppressed.

However, if you use an alkaline cleanser,

👉 This balance is disrupted,

Making the skin dry,

Causing tightness,

And increasing sensitivity.

👉 So, if your skin feels tight after washing, you are already over-cleansing.

6️⃣ You Won't Fail If You Choose Like This

👉 These are actually the most practical criteria:

Products that do not leave your skin feeling tight after washing

Products without a strong fragrance

Products with a simple ingredient list

‘Hypoallergenic / For sensitive skin’ lines

👉 Meeting just these criteria will reduce most skin problems.

7️⃣ Keep Moisturizing Simple

Moisturizing doesn't need to be complicated.

👉 The key is to create a protective barrier over the skin.

So,

One cream,

Adding a lotion if necessary,

This is often more than enough.

👉 Rather,

If you layer multiple products,

Ingredients overlap,

Irritation increases,

And breakouts can occur.

8️⃣ The Most Important Criterion

👉 What is more important than good cosmetics is

👉 Irritating the skin less.

Before adding products,

👉 Reducing,

👉 Simplifying,

👉 And minimizing irritation

👉 This comes first.

9️⃣ Conclusion

The skin

👉 Is not something that improves the more you manage it, but rather something that recovers the more you protect it.

👉 So, rather than ‘What should I apply?’

‘How can I irritate it less?’ is more important.

👉 Even with the same cosmetics, the results can be completely different depending on your skin condition.

👉 If your skin is sensitive, it is important to check your current skin condition first rather than changing products on your own.