Surprise gift for my son

It is a surprise gift I receive, yeah all for my youngest son. He's so happy receiving them, he's going to share with his elder brother to use.

Johnson's baby products, my eldest son has been using it since baby. He loves the head to toe shampoo as he didn't like shampoo goes into his eyes. You know it's hard time to wash hair for kids, even for my 3 year old toddler. He scares of soapy or water into his eyes, he would be screaming etc. I still trying to calm him down while washing his hair.

Do you have tips to share on wash toddler's hair?