How to regulate skin dark yellow dullness Chinese medicine

Dark yellow and dull skin may be related to blood deficiency, Qi deficiency, etc. It can be regulated by taking Colla Corii Asini Oral Liquid, Blood Boosting Cream and other traditional Chinese medicines.
1. Colla Corii Asini Oral Liquid is composed of Colla Corii Asini, which has the effect of tonifying blood, nourishing yin and moistening dryness. It can be used for yellowish color due to blood deficiency and yin deficiency, dizziness and palpitation, weakness of limbs, disturbed and insomnia, dry lung and cough. Diabetic patients, external fever is prohibited.
2. Blood Boosting Cream is composed of Radix Astragali, Radix Rehmanniae Praeparata, Radix Angelicae Sinensis, Radix Paeoniae Alba, Rhizoma Atractylodis Macrocephalae, Poria, Cortex Lentinus, Rhizoma Ligustici Chuanxiong, Pericarpium Citri Reticulatae, etc., which is beneficial to the qi and nourishes blood. It should not be taken by people with external infection or solid internal heat.
It is recommended that people with dull skin take medication under medical supervision.