The invention provides a serum composite capable of moisturizing, whitening, tightening and lifting. The serum composite consists of serum and freeze-dried
powder, wherein the serum consists of the following ingredients by weight percent: 3-8% of
propylene glycol, 2-5% of glycerinum, 0.05-0.1% of
tremella heteropolysaccharide, 2-5% of bio-saccharide gum-1, 0.1-0.5% of an algarroba seed extractive,2-5% of a purple perilla extractive, 2-5% of PCA (Pyrrolidone
carboxylic acid)-Na, 2-5% of a
citrullus vulgaris fruit extractive, 0.2-0.5% of a
flos honeysuckle extractive, 2-4% of
xylitol, 0.05-0.1%of alpha-
arbutin, 2-4% of a
magnolia sieboldii extractive, 0.5-1% of a lens culinaris fruit extractive, 0.5-1% of an auxiliary agent, 1-2% of an apple fruit extractive, 0.5-3% of PPG (
polypropylene glycol)-10 methyl glucose
ether, 0.5-2% of bis-PEG (
polyethylene glycol)-18 methyl
ether dimethylsilane, 0.01-0.1% of
sodium hyaluronate, 0.5-1% of a digua fig stem extractive and the balance of water,wherein the freeze-dried
powder consists of the following ingredients: EGF (
Epidermal Growth Factor), KGF (
Keratinocyte Growth Factor), BFGF (B-
Fibroblast Growth Factor) and
mannitol. The invention also provides a preparation method thereof. The serum composite provided by the invention adopts different
plant extractives to mutually act and compound to obtain a
growth factor. The serum compositehas favorable multiple efficacies of moisturizing, whitening, tightening, lifting, balancing facial water and oil, resisting oxidization and
ageing and the like, and contains no
preservative.