What’s the difference between Essential Starter kit and Complete Starting Kit?

Water, PEG-7 Caprylic/Capric Glycerides, Olive Oil PEG-7 Esters, Hydroxyethylcellulose, Pinus Pinaster Bark Extract, Curcuma Longa Root Extract, Tocopheryl Acetate, Saccharide Isomerate, Caprylic/Capric Triglyceride, Glycerin, Sorbitol, Propanediol, Docosahexaenoic Acid, Citric Acid, Phytosphingosine, Sodium Citrate, Water, Cyclopentasiloxane, Zinc Oxide, PEG-10 Dimethicone, Titanium Dioxide, Hydrogenated Polydecene, Butylene Glycol, HDI/Trimethylol, Hexyllactone Crosspolymer, Hydrogen Dimethicone, Ethylene/Acrylic Acid Copolymer, Silica, Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, Disteardimonium Hectorite, Olea Europe Leaf Extract, Phenoxyethanol, Sodium Chloride, Aluminium Hydroxide, Allantoin, Sodium Citrate, Ethylhexylglycerin.

Water, Vitis Vinifera (Grape) Seed Oil, Betaine, Glycerin, Propanediol, Squalane, Simmondsia Chinensis (Jojoba) Seed Oil, Polyacrylate-13, Saccharide Isomerate, Phenoxyethanol, Nelumbo Nucifera (Lotus) Leaf Extract, Polyisobutene, Panthenol, Camellia Sinensis (Green Tea) Leaf Extract, Psidium Guajava (Guava) Leaf Extract, Angelica Gigas Extract, Carbomer, Tocopherol, Helianthus Annus (Sunflower) Seed Oil, Polysorbate 20, Caramide NP, Ceramide AP, Ceramide EOP, Phytosphingosine, Cholesterol, Sodium Lauroyl Lactylate, Xanthan Gum, Sorbitan Isostearate, Citric Acid, Sodium Citrate, Butylene Glycol, Ethylhexylglycerin, Sodium Hydroxide
*cold-pressed

Water, PEG-7 Caprylic/Capric Glycerides, Olive Oil PEG-7 Esters, Hydroxyethylcellulose, Pinus Pinaster Bark Extract, Curcuma Longa Root Extract, Tocopheryl Acetate, Saccharide Isomerate, Caprylic/Capric Triglyceride, Glycerin, Sorbitol, Propanediol, Docosahexaenoic Acid, Citric Acid, Phytosphingosine, Sodium Citrate, Eicosapentaenoic Acid, Xanthan Gum, Ethylhexylglycerin, Tetrasodium Glutamate Diacetate, Phosphatidylcholine, Phenoxyethanol.