Medical cosmetics


Medical cosmetics that suit Japanese skin.
Some high-concentration retinol products made overseas contain large amounts of preservatives and ingredients that cannot be used in Japan. These preservatives and preservatives are too strong for Japanese skin, and can cause excessive redness and skin irritation, placing a burden on patients. Therefore, we have worked with cosmetic dermatologists to develop medical cosmetics that are suitable for Japanese skin.
Furthermore, by removing as many unnecessary ingredients as possible and reducing the burden on the skin, [At.] was born as a medical cosmetic for Japanese people that can be used with peace of mind.
Medical cosmetics without compromise.
Based on the idea of EVIDENCE BASED COSMETICS, the At. series contains beauty ingredients (cosmetic ingredients) that have been proven in medical institutions and noteworthy ingredients at concentrations derived from clinical data, and has been developed with the aim of creating "medical cosmetics without compromise."
Ingredients that are harsh on the skin have been eliminated to the greatest extent possible, and carefully selected beauty ingredients have been blended in high concentrations. This is a medical cosmetic created with attention to detail.
This is exactly where it starts.
Our original medical cosmetics [At.] are not complete yet. They are just the beginning. We will continue to evolve in the future, based on the latest research in skin science and in response to the opinions and requests of our users.
We aim to develop medical cosmetics that will help patients maintain better skin and accompany them for a long time. With At., let's spend every day worry-free and happy about our skin!

chiefTomoko Yamada
Product features
The At. (A.T. Dot) series is
Without counseling,
Not for sale.
The At. series is not sold without counseling.
That's because some products require downtime.
We can only sell our products to you after thorough counseling to determine what treatment your skin needs.
Depending on your lifestyle and purpose
the most suitable program.
Before purchasing, please first receive a free consultation online or at a clinic near you.
We will look at your current skin condition, listen to your lifestyle and concerns, and suggest a program that is perfect for you.
In addition, with the At. Series + Clinic Treatment, we are now able to provide comprehensive skin care that maximizes the effects of clinic treatments at home.

Medical cosmetics optimized for Japanese skin.
At.'s laboratory carefully selects ingredients based on scientific evidence, and with the help of partner companies, through repeated trial and error, develops unique medical cosmetics tailored to the delicate skin of Japanese people.
In addition, we do not stop here and update the products that are currently on sale, reflecting the results of our research, so that we can always deliver the best products.
At. is a medical cosmetic that is constantly evolving in order to provide the best solution for Japanese skin.

At. (At.dot) purchase process
Click here for clinics where treatment is available
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Flow of treatmentCounseling appointment
First, please make a reservation for a free consultation online or at each clinic.
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Flow of treatmenta beautician
We offer free counseling online or at each hospital.We will check your current skin condition, listen to your concerns and wishes, and suggest products that meet your needs.We also offer comprehensive treatment, including in-office treatments.
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Flow of treatmentPurchase
Please purchase the desired product.We will also explain precautions when using the product and detailed instructions on how to use it.
At. (Atidot) product lineup
BAKU foam cleansing
- Bakuchiol
- BioDTox*
- Cleansing
4,900yen

Frictionless
The perfect formula balance does not damage the skin's barrier function, and the elastic foam cleansing is gentle on the skin even with A reaction. Contains bactiol (moisturizing ingredient), also known as the next generation retinol. Addresses various skin concerns such as dullness. Contains the natural ingredient RoseEden (moisturizing agent). Soothes the skin.
* Cleansing ingredients: BioDTox (broccoli extract, bioflavonoids, aloe vera leaf extract, propanediol)
premium wash
- Vitamin C derivative*
- Face wash
5,000yen

moist
Formulated with clay ingredients to absorb dirt from pores and thoroughly remove sebum stains.
* Contains vitamin C derivative GO-VC (moisturizing ingredient). GO-VC® (Caprylyl 2-Glyceryl Ascorbic Acid)*2/skin conditioning ingredient
EX SOME STEM MASK
- Exosomes (*1)
- EGF(*2)・FGF(*3)
8,900yen

New combination of gold award-winning ingredients
This mask is made from 100% natural Japanese cotton "Miracle Cotton" and is soaked in a beauty serum containing growth factors (EGF/FGF), the much-talked-about exosomes, and niacinamide, providing soothing and anti-aging care for the entire face (moisturizing and firming care according to age).
*1. Human umbilical blood-derived stem cell exosomes (moisturizing)
*2. Human recombinant oligopeptide-1 (moisturizing)
*3. Human recombinant polypeptide-11 (moisturizing)
AZ-P toner
into the pores
- Azelaic acid (acne)
- Pionin (Anti-acne)
- Glycolic Acid (Acne Peeling)
7,000yen

peeling toner
Contains azelaic acid for immediate and long-lasting results! This toner is recommended for those with oily skin, as well as those with sensitive or combination skin.
TA pure skin lotion
- Tranexamic acid
- whitening lotion
6,000yen

moist lotion
Contains tranexamic acid, an active whitening ingredient. Contains dipotassium glycyrrhizinate (active ingredient) to soothe the skin.
HQ snow skin serum
dullness
- Hydroquinone
- whitening emulsion
11,000yen

This lotion contains 4% hydroquinone. It is designed to prevent any white cast when applied, and has been formulated(*) to minimize skin irritation even after cosmetic treatments, and ingredients that may cause allergies have been removed as much as possible. It is packaged in a special container that is designed to keep it out of contact with air, so you can use it with peace of mind.
*This does not mean that irritation or allergic reactions will not occur in all people.
Miracle Powder V Serum
dullness
- Vitamin C derivative(*)
- Stain control serum
11,000yen

Contains 15% Vitamin C! A skin toning serum. Improves dark spots and dullness for clearer skin. Bouncy Coenzyme Q10 (ubiquinone) and fullerene keep your skin healthy (skin care according to age).
*Bisglyceryl ascorbic acid (moisturizing), ascorbyl tetrahexyldecanoate (skin whitening), 3-O-ethyl ascorbic acid (skin conditioning and whitening), caprylyl 2-glyceryl ascorbic acid (skin whitening and moisturizing)
Luxe retino parfait
Photoaging(*1) Care
- Retinol (skin conditioning)
- Peptides (Aging care: skin care according to age)
- beauty emulsion
13,000yen

Contains retinol, retinol palmitate, human stem cells, and highly functional peptides. Protects skin from photoaging and gives it firmness and radiance. Contains La Flora (moisturizer) (*4) to maintain the balance of resident bacteria on the skin. Keeps skin healthy.
*1. Dry skin, rough skin, loss of elasticity, etc. caused by ultraviolet rays
*2 Retinol palmitate (skin conditioning), retinol (skin conditioning)
*3 Human stem cell acclimatization culture solution (moisturizing)
*4 La Flora: Lactobacillus casei (moisturizing agent), maltodextrin (moisturizing agent)
Retino Advance
aging
care
- 4 types of retinol (*1)
- 3 types of highly functional peptides
12,000yen

Retino Advanced Renewal!! Pure retinol is encapsulated in medical grade capsules. It is highly stable and acts on the stratum corneum without putting a burden on the skin (*2). Contains four types of retinol and highly functional peptides. Gives skin firmness and moisture. Contains NovoRetin (*4) (moisturizer) that helps the retinol (moisturizer) work. Pore care and skin brightening are expected.
*1 Pure retinol (skin conditioning), granactive retinoid (skin conditioning), retinol palmitate (skin conditioning), retinol linoleate (skin conditioning)
*2 This does not mean that irritation will not occur in all people.
*3 Water (base), tri(caprylic acid/capric acid)glyceryl (moisturizer), mastic resin, lecithin (moisturizer), (caprylic acid/capric acid)glyceryl (moisturizer), pentylene glycol (moisturizer)
N/V oil
- Ceramide
- High concentration
Niacinamide
5,500yen

A high-performance serum containing 5% niacinamide, a notable ingredient that is famous for its ability to treat a wide range of skin concerns, especially age spots, wrinkles, and rough skin.Contains human-type ceramide, which works as a support ingredient to adjust the skin's barrier function, and galactomyces culture solution, which contains abundant nutrients, to improve the skin environment and lead to clear, glossy skin.
intensive repair cream
- Ceramide
Inner Capsule - Glycyrrhetinic acid
Stearyl
Inner Capsule
8,000yen

The emulsion particles used are similar to the structure of the skin, so the ingredients penetrate the stratum corneum without putting a strain on the skin. Ingredients such as Apple Ferment (*1) soothe the skin. It can also be used by those with sensitive skin, such as those with atopic skin, those who have undergone treatment at a clinic, or those who are experiencing an A reaction due to vitamin A. (*2)
*1 Apple fruit culture cell extract (moisturizing)
*2 This does not mean that irritation or allergies will not occur in all people.
UV veil milk
- CICA(*)・Fullerene (age-appropriate skin care)
- UV milk
5,000yen

Sunscreen
It has SPF50+ and PA++++, the highest values in Japan, yet is a gentle formula that does not burden the skin.It cuts 84% of blue light emitted from computers and smartphones, reduces skin stress from near-infrared rays, allergens, PM2.5, pollen, and cigarettes, and protects you from skin problems.
* Centella asiatica leaf/stem extract (moisturizing)
Secret Glow CC
+
foundation
- Argireline (*1)
CICA(*2)・Fullerene(*3) - CC cream
6,000yen

It contains plenty of serum ingredients such as fullerene (a moisturizer or antioxidant for formulations) and EGF (*4). This CC cream gives you moist, lustrous skin without using any UV absorbing agents that can be harsh or harsh on the skin. It has a gentle formula that spreads easily and can be applied without rubbing.
*1 Acetyl hexapeptide-3 (moisturizing)
*2 Centella asiatica leaf/stem extract (moisturizing)
*3 Fullerene (age-appropriate skin care)
*4 Human oligopeptide-XNUMX (moisturizing)
Side reactions that may occur when using At.
- Luxe Retino Parfait, Retino Advance
A retinoid reaction (burning, peeling, redness, and scaling) may occur, but the reaction will gradually subside as your skin adjusts. - HQ snow skin serum
In rare cases, hydroquinone may cause rash, itching, and pigmentation.
Precautions: All retinoids, including retinol, increase sensitivity to light, making them more susceptible to the toxic effects of UV rays during use, so it is necessary to take adequate precautions against UV rays, especially during the day.
*If you experience severe itching, swelling (e.g., swelling even on the eyelids that were not applied), or discharge of fluid that looks like it's swollen, please stop using the product and contact the clinic.
FAQ
- Are there any precautions to be taken while using it?
- When using At.skin, please wrap it in without rubbing it.Also, while using cosmetics, you may experience peeling, dryness, stinging, or redness.
This is a normal reaction from use, so you can continue using it.However, if you experience any heat sensation, rash, or swelling on your skin, please stop using the product and contact our clinic. - Can At.skin be used during laser treatment?
- If there is no redness or peeling, you can stop using it approximately 2 to 7 days before and use it 2 to 7 days after the laser treatment.The number of days varies depending on the type of laser, so please check in advance.
- Can I wear foundation or makeup during the skin peeling period?
- It is possible to apply foundation and makeup during the period of skin peeling, but depending on the time of year and the item, makeup may not adhere well.
At.skin's UV Veil Milk has a light milky white color and works as a makeup base, so it is recommended during the skin peeling period. - Can I go into the pool or ocean during the Cure program?
- Although it is possible to enter the pool or the sea, we do not recommend it due to the risk of pigmentation due to sunburn and the effects of ultraviolet rays.Be sure to take proper measures against UV rays.
- I have an important appointment coming up and would like to get my skin back in shape.Can I stop using it?
- Redness and peeling will subside by discontinuing the use of tretinoin, HQ Snow Skin Serum, and high concentration retinol (Retino Advance 5).If you are concerned, please stop using it about a week before your scheduled appointment.If you cancel, please use your usual skin care.
- Is it okay to use the pack I have?
- You can use it, but the effectiveness may decrease during the cure program, so check with your doctor first before using it.
- Is it okay to use eye tape?
- Eye tape can be used, but if you have redness or peeling around your eyes, we recommend that you refrain from using it.
- Is it okay to use it on the neck?
- We recommend that you refrain from using tretinoin, HQ Snow Skin Serum, and high-concentration retinol (Retino Advance 5) on areas where the skin is thin, such as the neck.
If applied, swelling, redness, and peeling of the skin may occur.If you try it on and there is no problem, there is no problem in using it. - Can it be used around the mouth and eyelids?
- Avoid applying tretinoin, HQ Snow Skin Serum, or high-concentration retinol (Retino Advance 5) to areas where the skin is thin, such as around the mouth and eyelids, as this can easily cause swelling and peeling.
- Can I exercise while using At.skin?
- It is possible to exercise.In rare cases, strong redness may appear.
- My skin becomes itchy.
- Scratching can lead to pigmentation.please note.
The itching can be reduced by using N/V oil or white petrolatum. - It's extremely dry.
- You may be concerned about dryness while using the Cure Program. Applying N/V oil to protect it will reduce dryness.
- How long does At.skin last?
- It will vary depending on the amount used, but it will take approximately 1 to 2 months.
- How much does At.skin cost for the complete program?
- Prices vary depending on the program, but the approximate price is around 3 to 6 yen.Please feel free to contact us for advice, as we are able to offer single items and minimal cost-saving proposals during counseling.
- I can't peel the skin, but I'm not sure if I'm using it correctly.
- As you continue to use retinol preparations and tretinoin, the side effect called A reaction will gradually become tolerant in your body and the skin peeling will subside.Since the degree of treatment varies from person to person, we may be able to adjust the concentration of the compound while examining your skin condition through regular counseling.
- Can I drink alcohol?
- Yes.Is possible.
- Can it be used after plastic surgery?
- We recommend using it after the post-operative swelling and scars have subsided. (Aim for 1 to 6 months.) I think it would be safe to ask your doctor if it is possible to use retinol products.
- Can I use it after undergoing or planning to undergo HIFU treatment?
- After HIFU, you can use it from the next day if there are no skin problems such as burns.If you are planning to receive HIFU from now on, as long as there is no peeling or redness, HIFU treatment can be performed immediately.
If you experience redness or peeling, please stop using tretinoin, HQ Snow Skin Serum, or high concentration retinol (Retino Advance 5) 5 to 7 days before your treatment. - Can it be used in conjunction with other beauty treatments?
- When performing treatments such as Photofacial, Dermapen, Velvet Skin, Massage Peel, Hydrafacial, etc., stop using Tretinoin, HQ Snow Skin Serum, and Retino Advance 5 at least 7 to 5 days in advance to restore your skin's condition. Please perform the treatment after that.Also, if you want to start using it again after treatment, please wait 1 to 7 days before using it.
Please contact our hospital for details. - I don't know which one to choose.
- An active program makes it easier to control downtime and can be expected to be effective.It's okay to have some downtime.The Cure Program is recommended for those who want to see results in a short period of time.
We have acne programs for acne problems, and we also have basic programs that you can continue to use for a long time.There are individual differences in effectiveness and usability, so if you have any questions, please come to our free consultation.
We also offer online counseling, so please take advantage of it. - Can it be used while breastfeeding or pregnant?
- Tretinoin, HQ Snow Skin Serum, Retino Advance 5, and Luxe Retino Parfait cannot be used while breastfeeding or pregnant.
- Regarding sunburn
- Ultraviolet rays are your enemy during the cure program.Please be sure to use sunscreen and take sun protection such as a hat or parasol.Please be careful not to get sunburned on other courses as well.
Also, it can be used after sunburn, but the reaction may be stronger than on normal skin. - Will the effect disappear if I stop it once?
- There is no problem with discontinuing treatment if you are concerned about irritation or after proper counseling such as combined treatment with laser treatment.However, please refrain from interrupting at your own discretion.
- How long does it take for the skin to peel?
- Although it varies from person to person, your skin will gradually start peeling from the 3rd to 4th day after starting the program, and your skin will become normal and the peeling will subside in about 1 to 2 months.
- Which is better: stain removal laser or At.skin?
- It depends on the type of stain, so please come for a consultation.
- Can I use it in conjunction with my existing skin care products?
- Although it is possible to purchase them individually, the effects may vary depending on the type and usage.Please consult with us once.
Click here for clinics where treatment is available
[Business hours] 9:00-18:00 [Closed] Sundays
*Temporary closures may be established.[Business hours] 10:00-19:00 [Closed days] Irregular holidays
*Temporary closures may be established.[Business hours] 9:00-18:00 [Closed] Sundays
*Temporary closures may be established.[Business hours] 10:00-19:00 [Closed days] Irregular holidays
*Temporary closures may be established.[Business hours] 9:00-18:00 [Closed days] Irregular holidays
*Temporary closures may be established.Monday/Thursday 11:00-20:00/Others 10:00-19:00
[Regular holidays] Irregular holidays
[Business Hours] 9: 00-18: 00
[Closed] Sundays and Mondays
[Business Hours] 9: 30-18: 30
[ Regular holiday ]Sunday
Weekdays 10:00-19:00 Saturdays, Sundays and holidays 9:30-18:30
[Regular holidays] Irregular holidays
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