Maintaining hair, especially when dealing with specific amounts like 300 grams, requires attention to both volume and color quality. When you get a color touch-up, it's essential to use gentle, sulfate-free shampoos and conditioners designed for color-treated hair to prevent fading and damage. Additionally, deep conditioning once a week can help keep hair hydrated and shiny. In my personal experience, pacing your washing routine to 2-3 times per week can significantly extend the life of your color while reducing unnecessary stripping of natural oils. Moreover, avoiding excessive heat styling or using heat protectant sprays when styling helps maintain hair integrity. The mention of “ARHair Butengitng” and “Sitengling” may refer to hair salons or product brands specializing in hair care and color services. Selecting a reputable salon that understands your hair amount and color needs can make a big difference. Consulting them about the best color touch-up schedule and maintenance products tailored to your hair's density and texture is highly beneficial. Lastly, consider protecting your hair from environmental factors like sun exposure by wearing hats or using UV protection sprays. This helps preserve both color vibrancy and hair health over time.