Schwarzkopf Osis+ Big Blast Volumizing Gel is a hair product designed to provide volume and hold to all hair types. It is easy to apply and provides a long-lasting finish with a natural feel. This product is great for creating a voluminous look and is ideal for adding texture and definition to any style.

The key benefits of Schwarzkopf Osis+ Big Blast Volumizing Gel are:

- Adds volume and fullness to hair
- Provides long-lasting hold
- Offers a weightless feel and natural shine
- Easy to use
- Protects hair against humidity
- Ideal for all hair types

Schwarzkopf Osis+ Big Blast Volumizing Gel is a great product to use when you want to add lift and volume to your hair. To use, start with clean, damp hair. Then, take a dime-sized amount of the gel and distribute it evenly throughout your hair, focusing on the roots. Comb or brush your hair to evenly distribute the product. Finally, blow dry your hair in sections, using a round brush for extra lift.

Pros:
1. Adds volume to hair without leaving it stiff or crunchy.
2. Non-greasy and easy to apply.
3. Protects hair from environmental damage and heat styling.
4. Lightweight and easy to style.

Cons:
1. May not be ideal for those with fine hair.
2. Can be difficult to wash out completely.
3. May not provide a long-lasting hold.
4. Not suitable for all hair types.