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2025.10.14

Is skincare pointless? The first step to beautiful skin.

横山 歩依里
Supervising Physician
Ayori Yokoyama

My journey into aesthetic medicine stems from a desire to help enrich and beautify lives beyond simply treating illness. My specialties include hyaluronic acid, Botox, and thread lifts. I provide treatments that enhance each individual's unique qualities and bring out an elegant, natural beauty. For concerns around the eyes that are difficult to improve with dermatology alone, I also perform surgical procedures. By integrating dermatology and surgery, I holistically balance the entire face. With three periods of overseas study, I am also able to provide consultations in English.

Hello!

I am Ayuri Yokoyama, a plastic surgeon and cosmetic dermatologist.

 

"Spending money on skincare is pointless."
Has anyone ever thought that way?

I can confidently say that this idea is wrong.

The biggest factor determining skin beauty is actuallyDaily Skincarecan be said
No matter how much aesthetic medicine advances, if the underlying skin condition isn't properly maintained,
You cannot maximize its effectiveness.

This time, we'll cover why skincare is so important, the difference between medical cosmetics and drugstore cosmetics,
Next, I'll discuss how this relates to cosmetic medical procedures.

 

 

① Skincare is a medical practice that protects the skin barrier function.

The skin is the largest organ in the human body,
Protects the body from external stimuli (UV rays, dryness, pollutants, etc.)barrier functionis responsible for.
When this barrier function is disrupted, it can lead to inflammation, hyperpigmentation, dryness, acne, and other issues.
All kinds of skin problems become more likely to occur.

📖 Medical evidence
Multiple dermatological studies (e.g., Proksch et al., Journal of Dermatological Science, (2008)
Moisturization increases ceramide levels and water-holding capacity in the stratum corneum while reducing inflammatory cytokines.It has been confirmed that this is the case.

In other words, skincare isn't just for "beauty purposes,"Medical Care to Protect Skin Healthhas the aspect of being.

 

 

② The Difference Between Medical Cosmetics (Doctor's Cosmetics) and Drugstore Cosmetics

The difference from general over-the-counter cosmetics like drugstore cosmetics is that,
Active Ingredient Concentration and Penetration DesigntoThere is.

Over-the-counter cosmetics have upper limits on the concentration of active ingredients for safety reasons, but

Medical-grade skincare products (so-called doctor's cosmetics) sold exclusively through medical institutions are,

Under the supervision of a physicianHigh concentration, high functionalitydesignedand

Deliver ingredients deep into every corner of the stratum corneumcan do.

Primary Active Ingredients and Scientific Effects:

For example, vitamin C derivatives and retinol, etc.,

When the concentration exceeds a certain level, the risk of irritation increases,

Level that can only be prescribed at medical institutionsis set.

Therefore, when using medical cosmetics,
It delivers moisturizing and skin-conditioning effects even to areas that are hard to reach with daily skincare,

Support for achieving even healthier skin conditionwill do.


On the other hand, depending on the item,While highly effective, it comes with side effects.There are also ingredients,
When used under a doctor's guidance, you can feel secure and experience solid results.

 

③ On the other hand, "skincare alone" has its limitations.

We've discussed the benefits of skincare up to this point.
However, no matter how proper your skincare routine may be,
Aging, UV exposure, hormonal imbalance, and muscle deterioration
Structural agingWe cannot prevent it.

For example, changes like the following are areas that are difficult to improve with skincare alone.

・Skin sagging

・Decrease in dermal collagen

・Deep pigment spots (such as age spots)

What is needed here is,
Combination with regular aesthetic medical treatments (laser, injections, thread lifts, etc.)is.

If skincare is your daily shield,
Aesthetic medicine is all about “regular maintenance,” isn't it? ☺

 

④The Optimal Solution for Medical Care × Skincare ― Bianca's "Skin Amulette"

Our original Skin Amule is,
Supervised by a dermatologist at Bianca Clinic.
Based on insights from dermatology and aesthetic medicine,
Delivering medical-grade active ingredients gently to the skinIt was developed for the purpose of...
https://www.by-bianca.com/?mode=grp&gid=2856869

 

・Formulated with Vitamin C Derivative/Niacinamide/Peptides

・Protects the barrier function while addressing inflammation, oxidation, and glycation

・Bridge Skincare to Enhance Aesthetic Medical Procedures“

I'll explain the details of each product next time ☺

 

What I want you to keep in mind this time is,

Nurture your skin with daily care,
Enhancing Skin Structure Through Aesthetic Medicine——
These two pillars, viewed over the long term,
Beautiful SkinThe key to nurturing
That's the situation.

Summary: Skincare is the "foundational science of skin treatment."

・Skincare has a medical purpose in maintaining the skin barrier function.

・Medical cosmetics have the power to transform skin at the cellular level

・However, there are limitations, and combining it with cosmetic medical treatments yields the most effective results.

・Skin Amure bridges the two with “clinical-inspired skincare”

 

📍At Bianca Clinic
We provide comprehensive support for achieving beautiful skin from both medical and cosmetic perspectives.
Using a skin diagnostic device, we accurately analyze each individual's skin,
We also provide optimal skincare recommendations tailored to your treatment, so
If you're interested, please feel free to contact us.

We warmly welcome you to visit our clinic for counseling alone.

 

Reservations can be made here.

Complete your reservation in 60 seconds ▶︎

 https://reservation.medical-force.com/b/d7bb811e-ebd5-4b93-93f8-588864b24f15

 

【Profile】

Plastic Surgeon/Cosmetic Dermatologist Dr. Ayuri Yokoyama

Japan's Leading Clinic for Beauty and Health Regenerative Medicine|BIANCA CLINIC GINZA/OMOTESANDO 

In my previous role, I was involved in establishing a clinic as a cosmetic dermatologist, from its inception to opening, and served as its director for three years.
Having worked with approximately 20,000 patients' skin and faces, contributing to the clinic's development.

To further expand the scope of treatment, I have now transitioned to BIANCA CLINIC, a leading aesthetic and regenerative medicine clinic in Japan.

We provide the latest aesthetic medical treatments for well-aging, encompassing not only cosmetic dermatology but also cosmetic surgery and internal medicine.

 

【Career】

2020 Graduate of the School of Medicine, Hiroshima University

2020: Worked at JCHO Tokyo Shinjuku Medical Center and affiliated hospitals (National Center for Global Health and Medicine Hospital, Tokyo Yamate Medical Center)

2022: Joined ELM Medical Corporation Served as Director of Azabu Clinic

2025: BIANCA joins the company

【Professional Affiliations/Qualifications】

The Japanese Society of Aesthetic Dermatology

Japanese Society of Anti-Aging Medicine

Occupational Physician Certification

【SNS】

Instagram account 

https://www.instagram.com/dr.airi

 

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