Yuze Mutenka Shokubutsusei Nyueki
Yuze Mutenka Shokubutsusei Nyueki is a gentle Japanese milky lotion (emulsion) designed with a "mutenka" (additive-free) philosophy. Formulated with a base of soothing spring water and hydrating trehalose, this product aims to provide deep moisture without the use of harsh synthetics. The inclusion of grape seed oil provides a lightweight source of antioxidants and essential fatty acids that help maintain the skin's natural barrier. Its texture is characteristic of traditional Japanese nyueki—lightweight, fluid, and easily absorbed, leaving a soft, non-greasy finish. While it focuses on plant-based (shokubutsusei) ingredients, the formula does include some heavier components to seal in moisture effectively. It is a popular choice for those seeking a minimalist approach to Japanese skincare, though individuals with specific acne concerns should look closely at the ingredient profile. With its focus on botanical extracts and simple hydration, it serves as an excellent mid-layer moisturizer in a multi-step routine for those with dry to normal skin types.
Our Analysis
Our analysis of Yuze Mutenka Shokubutsusei Nyueki reveals a moderate comedogenic risk level. The primary concern for acne-prone users is Glyceryl Stearate SE, a self-emulsifying agent rated 3/5 on the comedogenic scale, which can potentially clog pores. Additionally, the formula contains Olive Oil (2/5), which is high in oleic acid and may exacerbate fungal acne (Malassezia). Tocopherol (Vitamin E) is also present (2/5), which can be heavy for some. While these ingredients provide excellent nourishment for dry skin, they may pose a risk for those with oily or congestion-prone complexions.
Skin Type Recommendations
This emulsion is best suited for dry, normal, or combination skin types that require botanical hydration. Because it contains Glyceryl Stearate SE and Olive Oil, it is not recommended for those with very oily skin or active acne. Use caution if you are prone to fungal acne or blackheads.
Flagged Ingredients
Self-emulsifying version contains stearates that can clog pores.
High Oleic Acid content (similar to sebum); generally safe but can exacerbate fungal acne (Malassezia).
Pure Vitamin E is thick and sticky; safe in small amounts as an antioxidant, but potentially clogging in pure oil form.
Want Deeper Analysis?
Run our MACR (Multi-Axis Comedogenic Risk) analysis to get a comprehensive 5-axis risk assessment. This AI-powered analysis evaluates ingredients for Plugging Risk, Barrier Damage, Fungal Acne Risk, Oxidation Risk, and real-world User Reports — giving you personalized scores for your skin type.
