Comparing the two fragrances…

Guerlain

Guerlain
Florabloom
Florabloom Forte
Only in Florabloom Forte
Shared character
Both Florabloom and Florabloom Forte are floral fragrances that share a common composition of tuberose, iris/orris, violet, rose centifolia, mango, and moss.
How they differ
The primary difference is that Florabloom Forte contains the note of sandalwood, which is not present in Florabloom.
Who each suits
Florabloom suits those seeking a floral profile featuring tuberose, iris, violet, rose centifolia, mango, and moss. Florabloom Forte suits those who prefer that same floral profile with the addition of sandalwood.