Google Shopping and search
Type, scent and size in the title, growth language out of it
The title needs the product type, the scent and the size, because all three are searched. Beard balm sandalwood 60ml is matchable. A brand name followed by a poetic product name is not. For moustache wax, the hold level belongs in the title too, since strong hold is the query for the person who actually needs it.
Campaigns split by type and by stage. Product type groups carry the direct intent. Stage and guidance queries go to content that explains the difference between oil and balm and links to both, because someone who does not know what he needs is not ready for a product page.
The critical rule in this category is that growth claims are not available to you. A title or ad that says beard growth oil, or copy promising to fill patches or make a beard thicker, is a claim about the body and will attract a healthcare review a cosmetic product does not pass. Describe softness, condition, hold, the skin underneath and the scent. That is a full enough story to sell on.
