The performance of qinghua liquid cleaning agent in terms of mildness and skin irritation is a key concern for users. For daily cleaning products, mildness is not only related to safety but also directly impacts long-term comfort. Low irritation is particularly important in situations where direct skin contact is required. During the development of qinghua liquid cleaning agent, a careful balance between cleaning effectiveness and a mild formula was carefully considered. From ingredient selection to process optimization, every effort was made to minimize skin irritation and enhance safety, providing users with an effective and safe cleaning experience.
In terms of its core ingredients, qinghua liquid cleaning agent eschews the strong alkaline substances or irritating surfactants that may be found in traditional cleaning products, instead employing a mild formula. It typically uses plant-derived surfactants as its primary cleaning ingredient. These ingredients are highly biodegradable and have a strong affinity for skin, allowing them to effectively remove dirt while minimizing damage to the skin's stratum corneum. The formula also incorporates an appropriate amount of moisturizing factors and soothing ingredients, such as glycerin and aloe vera extract. These ingredients form a protective film during the cleansing process, reducing moisture loss, alleviating dryness and tightness caused by cleansing, and ultimately reducing irritation.
pH balance is a key indicator of a cleanser's mildness, and qinghua liquid cleaning agent excels in this regard. Human skin is slightly acidic, with a pH typically ranging from 4.5 to 6.5. Cleansing products with a pH that is too high or too low can disrupt the skin's acid-base balance, impairing its barrier function and causing sensitivity, itching, and other issues. Through precise formulation control, qinghua liquid cleaning agent maintains a pH close to the skin's slightly acidic range, ensuring that the cleansing process does not interfere with the skin's natural protective barrier. This minimizes adverse effects on the skin, even with frequent and long-term use, making it particularly suitable for those with sensitive hands.
In irritation testing, qinghua liquid cleaning agent underwent a rigorous skin safety assessment, including human patch testing and acute skin irritation testing. Test results indicate that the product's skin irritation level meets the "non-irritating" or "mildly irritating" standard, complying with relevant national safety regulations. This means that under normal use, most users will not experience any discomfort, such as redness, burning, or itching. Even for those with delicate skin, such as children and the elderly, proper use according to the instructions ensures safety, providing a more reliable option for household cleaning.
The qinghua liquid cleaning agent also demonstrates adaptability to meet the needs of different usage scenarios. Whether used for dishwashing, laundry, or household surface cleaning, its formula can be fine-tuned based on contact frequency and skin exposure, ensuring low irritation in various scenarios. For example, when used for dishwashing, the formula enhances rinsability and reduces the contact time of residual substances with the skin. When used for laundry, it enhances compatibility with clothing fibers, preventing irritation after washing, thus enhancing the overall gentleness of the cleaning experience.
The proper use method can also affect the actual irritation of the product, and the design of the qinghua liquid cleaning agent further reduces this risk. The product instructions clearly indicate the correct dilution ratio and usage instructions. Users are advised to wear gloves during use, especially during extended cleaning sessions, to minimize direct contact between the product and the skin. Furthermore, the product's easy-to-rinse properties ensure minimal residue. Even small amounts of residue will not cling to the skin or surfaces and cause cumulative irritation, providing added peace of mind for convenient use.
Long-term user feedback also confirms the mildness of the qinghua liquid cleaning agent. Many users report that even for short periods of daily cleaning without gloves, their hands experience no noticeable dryness or discomfort. Compared to traditional cleansers, they experience significantly less skin tightness and itching. This positive user experience is the result of continuous investment in the development of a gentle formula that not only meets the needs of efficient cleaning but also maintains skin safety, ensuring a safe and comfortable cleansing experience.
