Sebum, which is secreted by the sebaceous glands connected to the hair follicles. Sebum keeps the hair and skin supple and waterproof, and is also a natural antiseptic that can reduce the growth of microorganisms.
In the straum granulosum there is llamelated granuals that waterproof skin and there is keretohyline granuals tthat produce fillaggrin which collect keratin givingg strength to skin.
Drinking a lot of water, will keep your skin soft. For waterproof, you will have to result in using Vaseline.
Sebum is the oil that keeps the skin waterproof and adds to its flexibility.
Sebaceous glands
Keratin is the protein that strengthens and waterproofs the epidermal layer of the skin.
A tough waterproof skin.
yes it has tough skin
nylon is a tough light waterproof material.. =/
yes
Keratin
keratin
Keratin
I got my Olympus tough at big w for around $250
keratinization
Keratin.
Squamous cells.