Sure! Here is the translated text with HTML tags preserved: "Dream - Using shampoo and conditioner does not necessarily keep hair healthy and looking perfect. Everyone has different hair problems, and these two care items may not be enough to address them. Sometimes, Dream friends need extra care with the use of hair serum, hair oil, hair mask, or other hair care products. You also need to know how to use the products to get the maximum benefits."

"Usually, hair serum is applied after washing your hair by evenly applying it to the mid-lengths of the hair down to the ends. Hair serum for the hair strands is also recommended to be used when your hair has been dried with a towel to maximize its protection against hair loss, tangling, breakage, and heat."

"Additionally, hair serum can also be used together with hair mask. The General Manager of Kerastase Indonesia, Ivonne Vania, recommends mixing hair serum with hair mask to enhance hair moisture to keep it shiny and not easily tangled after using a series of hair care and hair tools."

"If Dream friends want to try using a hair serum, you can try the new formula Elixir Ultime from Kerastase, which is claimed to make your hair shine instantly and prevent frizz for 4 days. This product is also sustainable with reusable glass packaging and plastic that is easy to recycle."