The main difference is the texture and the way the oils are distributed. A classic hand cream often contains larger oil droplets that sit on the skin surface, which is why it can feel greasy for a while after application. This gel-cream uses micro-oils, which are very small oil droplets that spread evenly over the skin. That helps the product feel lighter and absorb faster while still providing a smoothing effect from hydrolysed silk proteins. The silk proteins form a light layer on the skin, which is what gives the "silky" after-feel the product is named for.
Because the texture sits between a gel and a classic cream, it is a practical choice for people who dislike rich balms but still want noticeable nourishment. It is especially useful for hands that feel tight after washing with soap, using hand sanitiser, being outside in cold weather, or repeated contact with water. It is also a good desk-side option: you can apply it and get back to work without waiting for a greasy residue to disappear.
This formula contains silk protein, so it is not suitable for vegans. If your skin is very reactive or you are sensitive to protein-based cosmetic ingredients, patch testing first is a sensible step. Stop use if irritation appears and avoid the eye area.