I an very interested in a product I have not Yet Tried = "Shellac Flat" Which dulls shellac This would be handy on some older worn shellac finishes requiring less gloss.
SHELLAC FLAT
#7080 /SHELLAC FLAT- Flattening Agent for liquid €“ $17.95 €“ 16 OZ. BOTTLE
Homestead Finishing Products
P O Box 360275 Strongsville OH 44136-0005 Tel # 216-631-5309

Have any of You folks worked with this product or something similar to flatten Shellac's sheen?