Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
[Anti-Wrinkle Quasi-Drug Serum] A whitening serum*1 that contains the popular "niacinamide" to address the concerns of adults in their 30s and 40s by "improving wrinkles and whitening*1". *1 Suppresses melanin production and prevents blemishes and freckles (same as *1 below).
[A quasi-drug for wrinkle improvement and whitening*1] The active ingredients are niacinamide and dipotassium glycyrrhizinate, and this cosmetic product has been recognized for its effectiveness in "wrinkle improvement and whitening**1." This non-sticky, easy-to-spread cream keeps your skin moisturized. *1 Suppresses melanin production and prevents blemishes and freckles.
[How to use whitening serum*1] Morning and evening, we recommend the following order: face wash/cleansing → lotion → quasi-drug serum (this product) → milky lotion/cream. A cream that gives a firm white look like milky lotion or cream. Pump type. Push several times (approximately 2 times) and spread over the entire face. Areas to use: face, forehead, eyelids, neck, hands
[Continuous use of Hadagiwa will give you beautiful skin] In the cosmetics category, please leave it to the [Hadagiwa Series]. In addition to skin care, first review your lifestyle in total, including sleep, diet, and UV protection measures such as using a parasol. How you use cosmetics is also important. Do you use lotion after drying your hair with a hair dryer after a bath? The actions you take every day may be drying out your skin. Please check the amount and usage, and get confident bare skin with the Hadagiwa Series.
[Examples of what not to do when using whitening serum *1] Rubbing it into the skin, drying the skin before using, rubbing a very small amount over the entire face, patting the face, drying your hair with a hair dryer without moisturizing your face after a bath (←Is your skin dry?) Applying the serum in a way that pushes the flesh of your face downwards.
[Advice on how to use whitening serum *1] After washing your face, moisturize your skin with lotion, then apply whitening serum *1 "without any time in between." (In other words, apply it when your skin is not dry. It's OK to apply it after applying a generous amount of lotion and massaging your face.) Apply from bottom to top. Apply all the way to your neck. This will also help with wrinkles on your neck.
[Essence containing ectoine for moisturizing] A type of amino acid contained in halogenated microorganisms, the only living organisms that inhabit the salt lakes of Egypt. It is said that ectoine, which has strong moisturizing properties, is essential to survive in the harsh environment of the highly saline lake water. Contains ectoine to thoroughly moisturize the skin, the basis of beautiful skin.
[Marine collagen keeps your skin plump and moisturized] Highly formulated with tiger pufferfish collagen. Marine-derived collagen extracted using special technology from the plump skin of the high-quality tiger pufferfish gives your skin moisture and firmness. This beauty ingredient is made from Japanese tiger pufferfish, with a focus on the place of origin.
[Made in Japan ~ Hadagiwa's Commitment] Made in Japan. As the president of Hadagiwa Co., Ltd. has sensitive skin, we have repeatedly tested our products to create a series of non-prescription skincare products that are additive-free* and gentle on the skin. In consideration of the issue of reducing plastic in the world and reducing the burden on household finances, we strive to provide high-quality cosmetics at a good cost performance by simplifying the containers and packaging.
[Additive-free beauty serum*] *Free of parabens, mineral oils, synthetic colorants, fragrances, petroleum-based surfactants, silicones, and UV absorbers
Niacinamide serum (quasi-drug) 40ml, set of 2