\ban ASCII word boundary
Non-Capturing Group(?:Sunscreen|Lubricant) Sunscreenthe literal text Sunscreen (case sensitive) Lubricantthe literal text Lubricant (case sensitive) \h+any horizontal whitespace character, repeated at least once
Negated Character Class[^()]* *matches any number of characters outside the set below:
(the literal ( (4010 / 508 / 2816)
)the literal ) (4110 / 518 / 2916)
\(the literal ( (4010 / 508 / 2816)
\d+a digit, repeated at least once
\h+any horizontal whitespace character, repeated at least once
Quantitythe literal text Quantity (case sensitive) \)the literal ) (4110 / 518 / 2916)
g modifier: global. Finds all matches instead of stopping after the first
m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string